Untitled

[gurmargeducare-blog]

Continental Drift Theory GEOGRAPHY PART-1 UPSC IAS/HAS/PCS

[gurmargeducare-blog]

Do you wish to pursue career in Law and Indian Judicial System.  Join GURMARG for unmatched CLAT 2020 preparation. Learn with Expert Trainers at Chandigarh New batches starting from 28 June 2019  Weekend batches Also Available  Contact for more information 98769-30516, 98728-10007 SCO 23-25, 1st Floor, Sector 34-A, Chandigarh http://www.gurmarg.com/

[gurmargeducare-blog]

Supernova

Supernova

If a bright star burst into view in a corner of the night sky which was not there just a few hours ago, but now it burns like a beacon.  That star was not actually a star, but is the brilliance of explosion of that star when it has reached the end of its life known as supernova.

A supernova is an event which takes place in the space due to explosion of star. It is the biggest and largest explosion that humans have ever seen. Each of such blast is super-powerful, extremely bright explosion of a star. Energy of supernova is that high that it can outshine entire galaxy for a short time and can radiate more energy that sun will in its entire lifetime. Supernovas are often seen in other galaxies.  Supernovas are difficult to seen in this milky way galaxy due to dust particles which blocks the view. Supernova was last observed in the Milky Way in 1604 which was discovered by Johannes kepler.  Remains of most recent supernova were discovered by Chandra telescope developed by NASA. The supernova was exploded in milky way more than a hundred years ago.

Types of supernovas

1. First type of supernova is caused by a last stage of a dying massive star. This happens when a star with a mass at least five times more than sun bursts with a massive explosion. Those massive stars burn huge amount of nuclear fuel at their centers or core. This burning of fuel produces tones of energy due to which center of star gets very hot.  This heat generates huge amount of pressure in the bucleus of star and keep star from collapsing.  At this stage of life, star is in balance with the two opposite forces i.e. gravitational force which tries to squeeze the star into tight and smallest ball possible but pressure in the nucleus exerts a strong outward force. These two opposite forces resist each other.

When this star runs out of fuel, it cools off. Due to this, pressure drops in the inside. Gravity wins out,  and the star collapse suddenly. This collapse happens so quickly that it creates enormous shock waves. Those waves cause outer part of star to explode.

Dense core with an expanding hot gas cloud is usually left behind called nebula.

  A supernova of a star with size more than 10 times than that of sun can leave densest objects in the universe behind called black hole.

www.gurmarg.com

 2. A second type of supernova can happen in systems where two stars orbit one another and at least one of those stars is an Earth-sized white dwarf. A white dwarf is what's left after a star the size of our sun has run out of fuel. If one white dwarf collides with another or pulls too much matter from its nearby star, the white dwarf can explode. Kaboom!

How should you start UPSC/IAS Preparation?

Every IAS aspirant has one question in common i.e., how to start preparing? It is truly a concerning question. With increasing coaching institutes and a plethora of materials available online and offline, their worries are only compounded. We at gurmag  (www.gurmarg.com) believe that it is very important to address such basic queries of all fresher’s.

 GURMARG EDUCARE provides free IAS online coaching, guidance, strategies, online study materials and mock tests with a vision that no candidate should be left out of UPSC exam competition due to the unavailability of expensive IAS classroom coaching. Now, you may go through our advice listed out . We hope this guidance-post to be equally helpful for everyone who is confused – beginners or veterans.

www.gurmarg.com

[gurmargeducare-blog]

[gurmargeducare-blog]

Satellite

When an object moves around an object which is larger than it, the former object is called satellite. Satellite is any object into an orbit.

Satellites can be natural or artificial

Natural satellite: this is a satellite which is found in nature and is made by nature itself. Like earth revolve around sun, so earth is known to be a natural satellite. Moon is natural satellite of earth because it revolve earth. Phobos and diemos are satellite of Mars. There are no natural satellites for planet Venus and mercury. Maximum number of natural satellites are found at the planet Jupiter i.e. 63 satellites. After Jupiter, 2nd planet to have maximum no of satellites is Saturn i.e. 60 satellites. Uranus has 27 natural satellites, 13 satellites are present in Neptune and 3 satellites in Pluto.

Artificial satellite/ manmade satellite: artificial satellites are the machines made by man in order to orbit the earth or other bodies in space. These machines are launched into the space and then they start orbit. Some satellites are made in order to take pictures of planets, other objects and sun which help scientists to explore and learn about earth and other planet surfaces.

How it works:

Satellite take circulate or elliptical path to orbit a body. To know how satellite works, one should first know about gravity. Gravity is a force introduced by Newton. This is a force of attraction between two bodies one among which has more mass than other. If this force was not there, satellite will never get a curved path. First satellite is sent in the space in a straight path, then center of planet exerts gravity on it which provide curved or circular path to the satellite. This made satellite move in an orbit around the particular body/planet. Speed of the satellite doesn’t remain uniform throughout the orbit but changes constantly.  Satellite moves fast when it’s closest to the planet. There comes a point at which the speed of satellite is maximum called perigee. It slows as it moves farther to the planet. The point when its speed is minimum is called apogee. Satellite  come in various shapes and roles, such as;

1. Weather satellites:  These satellites generally contain cameras that can take photo of earth’s weather, either from not fixed polar orbits or from fixed geostationary positions. These satellites help meteorologists to predict the weather or to see the activities at that moment. The geostationary operational environmental satellite (GOES) is a good example.

2. Communication satellites:  these satellites contain hundreds and thousands of transponders which is a radio that receives a wave of conversation at one frequency and then amplifies the same and send/retransmit it back on earth on another frequency. These satellites allow data and telephone conversations to be relayed through the satellite. Communication satellites are usually present in the geosynchronous  orbit. Typical communication satellites include intelsat and telsar.

3. Broadcast satellites: these satellites are similar as communication satellites. These broadcast television signals from one part/point to another part/point.

4. Scientific satellites: these satellites  are able to perform all sorts of scientific missions. They can evaluate and look everything from sunspot to gamma rays. The best example is Hubble Space Telescope (HST).

5. Navigation satellites: These satellites help planes and ships to navigate. The most famous are GPS NAVSRAR,IRNSS satellites.

6. Rescue satellites:  these satellites respond to the distress signals.

7. Earth observation satellites: these satellites check the whole planet for changes in everything from temperature, forestation to ice-sheet coverage.  The best example is Landsat series.

7. Military satellites: there is very less information out about these kind of satellites most of the information remains secret. Their applications may include relaying nuclear monitoring, encrypted communication, early warnings of missile launch,  eavesdropping on terrestrial radio links, observing  enemy movements, radar imaging and photography( for this purpose , these satellites has large telescopes especially that take pictures of militarily interested areas).

[gurmargeducare-blog]

Target HAS 2020 How to prepare for HAS 2020- HAS 2020 Exam strategy

[gurmargeducare-blog]

Communicate in English within 25 days Video- DAY 1

[gurmargeducare-blog]

[gurmargeducare-blog]

Which is the Most Popular Optional Subject in UPSC IAS/ STATE Civil Services Main Examination?

In the UPSC/IAS Civil Services Main Examination (written), candidates are allowed to choose one optional subject. Which is the favorite optional subject of most aspirants? Any guesses?

The Most Popular Optional Subject in UPSC Civil Services Main Examination:

Geography.

Geography has become the most preferred subject among the optional subjects opted by the candidates, followed by History, Public Administration and Sociology.

Among the candidates who qualify to write UPSC Mains (written exam) every year, around 3000 candidates prefer Geography as an optional subject.

 Geography is chosen by more than 3000 candidates who write UPSC Mains

Number of candidates who wrote Mains with Geography as optional

 ·         3391 candidates (in UPSC Mains 2015)

·         3515 (in UPSC Mains 2014)

History is chosen by more than 1500 candidates who write UPSC Mains

The number of candidates who had written UPSC Mains with History as optional

·         1821 candidates (in UPSC Mains 2015)

·         1560 candidates (in UPSC Mains 2014)

Public administration is chosen by more than 1500 candidates who write UPSC Mains

The number of candidates who had written UPSC Mains with Pub Ad as optional:

·         1795 candidates (in UPSC Mains 2015)

·         2852 candidates (in UPSC Mains 2014)

Sociology is chosen by around 1500 candidates who write UPSC Mains

The number of candidates who had written UPSC Mains with Sociology as optional:

·         1479 candidates (in UPSC Mains 2015)

·         1819 candidates (in UPSC Mains 2014)

Are candidates choosing the subject of their graduation as their optional subject?

Analysing the previous year trends, it can be seen that candidates prefer a Humanities subject as an optional irrespective of their background – engineering, medicine, science, or humanities.

In 2015, the influx of aspirants were 55.2% from Engineering, followed by 25.3%, 13.7% and 5.8% from Humanities, Medical Science and Sciences respectively.

However, 84% of optional subjects were chosen by the candidates were related to Humanities (including the literature of languages), followed by 7.2%, 6.1% and 2.7% from fields like Science, Medical Science and Engineering respectively.

This shows that most of the candidates have made a cross-domain shift from their original stream (i.e., Engineering, Science and Medical Science) to humanities.

 What can be the reason for the preference of Humanities optional subjects?

It’s actually a herd mentality.

Earlier most of the coaching institutes had only a few faculties for taking optional subjects. Their focussed subjects were Public Administration, History, Geography, Sociology, etc. Whichever academic background candidates belonged to, these ‘civil service gurus’ brainwashed candidates to pick one of these optional subjects. They spread the notion that so optional subjects are high scoring while others are not.

Are there easy or high-scoring optional subjects?

Whether a subject is easy or difficult is relative.

Some candidate may find History interesting while another may find it mundane.

The UPSC has a mechanism of scaling or normalizing various optional subjects to ensure parity. Thus, choosing popular optional subjects does not guarantee qualification.

How should you choose your UPSC Mains optional subject?

We recommend the following process:

Go through the previous year UPSC CSE Mains question papers (at least 3 years) of the optional subjects you like. Also, go through the UPSC syllabus of optional subjects. Which subject do you feel comfortable now?

Do you have a passion for that subject?

Will you be able to find study materials (online or offline for the same) and practice model question papers?

Choose that subject as your optional subject, whether or not that is your graduation subject. All the best!

[gurmargeducare-blog]

[gurmargeducare-blog]

UPSC/IAS Exam – Techniques, Skills, Strategies, and Guidance for Success

Success in UPSC Civil Services Examination (CSE) = 50% Knowledge + 50% Skills (Strategies).

How to clear UPSC Civil Services Exam

Before we mention anything about Skills (UPSC Exam Guidance or Strategies), let us share you some important links to build the knowledge part for UPSC Civil Services Exam.

·         IAS Study Materials 

·         Study materials and mock questions in PDF format

·         UPSC Prelims Online Mock Exams 

·         UPSC Syllabus (Know the requirements of UPSC Civil Services Exam)

All of the above links are FREE resources from ClearIAS, which would help you immensely for UPSC Prelims, Mains, and Interview.

Skills to crack UPSC/IAS STATE Civil Services ExamS

Guidance, strategies, and skills are as important as knowledge to clear UPSC/IAS STATE  Civil Services Exam (CSE). GURMARG EDUCARE  has developed various techniques to CRACK  IAS exam with ease. Some of them:

·         Approach

·         Module

·         Memory Techniques

·         Question Paper Solving Techniques

·         Intelligent Elimination Techniques

·          

You can just go through the below links for specific guidance for each stage of UPSC CSE.

·         UPSC Prelims Guidance.

·         UPSC Mains Guidance.

·         UPSC Interview Guidance. 

How should you start UPSC/IAS Preparation?

Every IAS aspirant has one question in common i.e., how to start preparing? It is truly a concerning question. With increasing coaching institutes and a plethora of materials available online and offline, their worries are only compounded. We at gurmag  (www.gurmarg.com) believe that it is very important to address such basic queries of all fresher’s.

GURMARG EDUCARE provides free IAS online coaching, guidance, strategies, online study materials and mock tests with a vision that no candidate should be left out of UPSC exam competition due to the unavailability of expensive IAS classroom coaching. Now, you may go through our advice listed out . We hope this guidance-post to be equally helpful for everyone who is confused – beginners or veterans.

[gurmargeducare-blog]

#iascoachinginchandigarh #bestiascoachinginchadigarh #upsccoaching #iascoachingacdemyinchandgarh #besthascoachinginchandigarh #pcscoachinginchandigarh #hascoachinginchandgarh #hasacademyinchandigarh #judiciarycoachinginchandigarh #pcsjudicialcoachinginchandigarh #bestclatcoachinginchandigarh #pulawentrancecoaching

[gurmargeducare-blog]

JOINT FAMILY

Joint family system is a very old concept. Under this system, all members of the family would live together and enjoy the income of the family. The family in India does not consist only of husband, wife and their children but also of uncles, aunts and cousins and grandsons.

This system, called joint family or extended family system is a peculiar characteristic of the Indian social life. A son after marriage does not usually separate himself from the parents but continues to stay with them under the same roof messing together and holding property in common.

The family has joint property and every person has his share in it since the time he is born. The earnings of all the members are put in a common fund out of which family expenses are met. Non-earning members have as much share as the earning members. The Indian family system is thus like a socialistic community in which everyone earns according to his capacity and receives according to his needs.

The family in India is based on patrilineal descent. Children are identified by name and allegiance with the father’s family. Property is passed from generation to generation within the father’s family.

Characteristics of Joint Family

(i) Large Size

(ii) Joint Property

(iii) Common Residence

(iv) Co-operative Organisation - The basis of joint family system is cooperation. A joint family consists of a large number of members and if they do not cooperate with one another it is not possible to maintain the organisation and structure of the joint family.

(v) A Productive Unit - This feature of joint family is found among agricultural families. All the members work at one and the same field. They do the sowing and harvesting of the crops together. Even in the case of artisan classes all the members of a joint family do one and the same function.

(vi) Mutual Rights and Obligations - The rights and obligations of the members of joint family are the same. None except the head of the family has special privileges. Every member of the family has equal obligations. If one female member works in the kitchen, the other does the laundry work, and the third one looks after the children. There is rotation of duties as well.

  Demerits of Joint Family

  (i) Hindrance in the development of personality - In joint family there is very little opportunity for the fostering of individual autonomy or self-dependence. The whole environment of the family is not congenial for the growth of the individual because he is bound down by the rules and regulations framed by the head of the family who looks upon men and women as children even when they attain adulthood. Any new enterprise or adventure on the part of the young people is discouraged by the head of the family. This adversely affects the individual­ity, originality and creativity of the young members. One make lack of attributes like leadership and decision making qualities as head of the family will decide and does all the important decisions. (ii) Privacy denied (iii) Low Status of Women - An important feature of the joint family system is the low status of women. During childhood, a woman is subordinated to her father, during youth to her husband and during old age to her son. (iv) Hinders Social Change - The joint family is based on conservatism. Since it is based on traditions, it does not normally allow its members even to accept or encourage healthy social changes.

(v) Limits Social Mobility - The joint family is said to be more conservative in nature. Since it is dominated by tradition, it is slow to respond to the modern trends. It does not encourage its mem­bers to go after change. Members are more concerned with safeguarding their statuses rather than with changing them. Hence social mobility is very much limited here.

  Factors responsible for the disintegration of joint family system in India

  Joint family system emerged pre-eminently to cater to certain felt needs of individuals. But consequent upon the forces of industrialization, urbanization and  modernization, it is gradually disintegrating. The institution of joint family is very old. The fact now is that there is a disintegration of this system of familial organization. No single factor can be pointed out as the sole cause of this disintegration. The breakdown of the joint family in India has often been forecast on the grounds that joint families were suited to the old agricultural societies but are dysfunctional under present conditions. Hence a sharp break between the ‘traditional’ joint family and the ‘modern’ nuclear family is supposed to occur.

 1.                  Industrialization -  The joint family is most suited to agricultural families as the members did not look for jobs. But in wake of industrialization and the establishment of new factories have motivated the workers from the villages move to the cities and it breaks up the joint family. Industrialization affected the cottage and village industries and workers started searching for jobs in industrial towns.

2.     Urbanization - Urbanization has also led to the weakening of the joint family system in India. The amenities of urban life in the form of better transport and communication, better employment opportunities, better educational facilities, and developed health care facilities attract the ruralites to the towns and cities. Naturally there is a rural to urban type of migration. 3.      Modern education - The role of modern education in bringing about the disintegration of the joint family is no less significant. Modern education inspires individualism among the people. Further, educated men and women in the countryside are forced to leave their families in search of suitable jobs.

4.                  Extension of Communications and Transport -  Now the villagers are no more isolated from other areas. Earlier, difficulties of communication and travel in ancient times compelled all the members of the family to live together and carry on the family occupation in agriculture and trade jointly. Today when the means of communication and transportation have been extended, it is no longer necessary for men to stay with the family and carry on the family occupation. Now they go to the city and take up any other occupation.

5.                  Decline of Agricultural and Village Industries -  The joint family system in India flourished when agriculture and trade in the villages were in a sound position. Today with the establishment of factories the commodities produced by the village craftsmen cannot compete in quality or price with those produced in factories with the result that the village industries suffer a loss and after some time close down. With the closing down of the village industry the workers in villages also are compelled to go to the city to find a job there. Increase in population has brought an additional pressure upon the agricultural land, leading to unemployment, reduced per capital income, food problem and thus disintegration in the joint family system.

6. Enlightenment of women - Enlightenment of women is also responsible for the disintegration of the joint family. The young educated women, being fully conscious of their new rights and status in society, are now not prepared to submit themselves meekly to their mothers-in-law. The mothers-in-law with their traditional domineering attitudes fail to adjust themselves with the educated women of younger generation. As a consequence, conflicts crop up and end in the disintegration of the joint family. 7.      Influence of western culture - Western culture has fostered in young men and women individualistic tendencies with the result that they do not want their fortunes to be tied down forever with those of the joint family. Individualism as a gift of western culture has given rise to a separatist tendency among them. Furthermore, influenced by the western values such as rationalism, equality, freedom etc, they do not like to remain submissive under the tight grip of the joint family. The end result is the disintegration of the joint family system.

[gurmargeducare-blog]

Stem cell

Stem cell

Cell is a basic unit of life. Many cells combine to form tissues, many tissues combine to make an organ and all organs join together to form a body. Every organ is madeup of special type of cells due to which every organ differs from their appearance, working and composition. Therefore, every cell in the body has specific purpose but there are some cells which do not have yet any special role but can become any required type of cells. Cells which have specific purpose in the body are called as differentiated cells. Stem cells are undifferentiated cells which can become any kind of specific cells when needed. Scientists and doctor are more interested in stem cells as they are very helpful in explaining how some complex functions of bodyworks and how they sometimes go wrong.  Stem cells are providing a path for the cure of disease which are not considered as curable disease currently.

Types of stem cells

Stem cells are been classified into categories on the basic of their potential to differentiate into other types of cells.

Totipotent : These types of stem cells can differentiate  into all possible cell types. After the formation of zygote, immediately formed few cells are called totipotent cells.

Pluripotent:These cells can differentiate into almost all cell types. Cells in the embryo are pluripotent.

Multipotent : These stem cells can differentiate into closely related family of cells. Adult blood stem cells can turn into red blood cells, white blood cells or platelets.

Oligopotent: These cells  differentiate into few different types of cells. Adult lymphoid stem cells can differentiate into few other type of cells.

Unipotent: these cells can turn into one kind of cells only which is their own kind. They are still stem cells because they can renew themselves e.g. adult muscle cells

*Embryomic cells are most potent cells but are considered as pluripotent  instead of totipotent because they cannot become the cannot  become the part of extra-embryonic membrane or placenta.

Sources of stem cells

Stem cells are present in whole body but are originated from two sources only; adult body tissues and embryonic cells. However, research is ongoing where scientists are working on the formation of stem cells from other body tissues under the technique called genetic reprogramming technique.

Adult stem cell (ASCs)

A human body contains stem cells throughout their life. The body uses these stem cells whenever they are needed. These stem cells are also called somatic stem cells or tissue specific cells because they are present in body of human from the time of embryo. The cells are in non specific state but are more specialized than embryonic stem cell. These cells remain in this state  until they are body needs them for specific purpose e.g. skin cells, muscle cells, etc. cells inside the body remain in process of repair and renewing by dividing to produce new body tissues. Stem cells are present inside different kinds of tissues. Scientists have successfully found the stem cells in tissues including brain, bone marrow, skeletal muscles, blood and blood cells, skin, and liver. Stem cells are difficult to find although they can remain in non-dividing and non-specific state for years until they are stimulated to generate into new and specific ones. Adult stem cells can divide indefinitely which means they can generate various cell types from the originating organ or can generate a new organ itself. Division and regeneration can be explained on the basic of healing of wounds by skin or repair of liver by itself.

Embryonic stem cells (ESCs)

When sperm fertilizes egg, first cell formed after fertilization is called zygote. After division of zygote in some no. of cells then it is called as embryo..after 2-5 days of fertilization embryo take form of a ball of cells called blastocysts. Embryonic stem cells come from blastocystes. They  are pluripotent stem cells i.e. they are stem cells which able to differentiate themselves in almost every cell type.

Mesenchymal stem cells (MSCs)

MSCs come from the connective tissue or stroma that surrounds the organs and tissues of body. These stem cells have been used to create new body tissues, such as bone, cartilage, and fat cells. It is said that these cells will  become solution for wide range of health problems in future.

Induced pluripotent stem cells (iPSCs)

These cells are created by scientists in lab, using skin cells and other tissue-specific cells. These type of stem cells behave like embryonic stem cells, so are considered to be useful for development of different therapies. However, more research and development is necessary.

For production f stem cells, a sample is firstly extracted from adult cell or embryo. Then these samples are paced in a controlled culture where they will divide and reproduce but not specialize further. Stem cells that are dividing and reproducing in a controlled culture are called a stem-cell line. Researchers manage and share stem-cell lines for different purposes. These stems cells can be stimulated to specialize in a particular way. Until now, it has been easier to grow large numbers of embryonic stem cells than adult stem cells. However, scientists are making progress with both cell types.

Uses

Transplants : stem cells with right can take on any role of any type  and can repair damaged tissues after  illness or injury. Transplant of stem cells are already helping people with disease lymphoma

Tissue regeneration: Tissue regeneration is probably the most important use of stem cells.new tissue types or organs can be formed from stem cells under specific conditions which will be very useful in organ failure like liver, skin, kidney etc.

Cardiovascular disease treatment: In 2013, a team of researchers from Massachusetts General Hospital reported in PNAS Early Edition that they had created blood vessels in laboratory mice, using human stem cells.Within 2 weeks of implanting the stem cells, networks of blood-perfused vessels had formed. These new blood cells were as healthy and good a natural cells. It is expected that this type of technique could eventually help to treat people with cardiovascular and vascular diseases.

Brain disease treatment: Doctors may one day be able to use replacement cells and tissues to treat brain diseases, such as Parkinson's and Alzheimer's disease.

Cell deficiency therapy: As research in stem cell is developing ways to diagnostic world, it is hoping that in future scientists will be able to develop heart cells in laboratory conditions that can replace and repair damaged heart by repopulating hearth with healthy tissues. This technique will be useful for peple with type I diabetes who can receive pancreatic cells which can replace insulin producing cells (β- cells)

Blood disease treatments: hematopoietic stem cells are multipotent stem cells which are been used currently for treatment of diseases such as, sickle cell anemia, leukemia and other immunodeficiency problems.  Hematopoietic stem cells e present and found in blood and bone marrow.

Questions related stem cells are frequently asked in competitive exams like UPSC, UPPSC, HAS, HPAS, KAS, RAS, PCS, CDS, SSC CGL and other exams.

[gurmargeducare-blog]

Bioinformatics

Bioinformatics is science of reposting, retrieving and analyzing an ample amount of biological data. It ideals with the biological data from research for the use of further research purposes. It is a hybrid science which basically link the biological data with the storage, distribution, and analysis which ultimately is used for scientific research in multiple areas like biomedicine etc. This science is fed by data generation experiments such as genomic sequence resolutions and magnitudes of gene expression patterns.  Data base projects accumulate and annotate the data after which the data is being distributed on World Wide Web. Meanwhile, this information is needed for the scientific discoveries which lead its use in different fields especially in the field of medicine. For example, bioinformatics is used to correlate the disease and gene sequence, to predict structure of protein from aminoacid, help to design novel drugs, and for the treatment of patients individually on the basis of their DNA sequence.  Bioinformatics is highly interdisciplinary field which involves different specialists like molecular life scientists, mathematicians, computer scientists and biologists importantly. Previously bioinformatics was used only for storing and analyzing biological data and biomolecular sequence data but the term now encompasses computational structural biology, system biology and chemical biology. Sections which are encompassed in the term bioinformatics broadly include; molecular structures, gene-protein and metabolic expressions, protein sequence and families, genome and variations, chemical biology and system. This technique is a medium for storage the variations and modifications in genome sequence which ultimately is the reason for biological existence.

Questions related stem cells are frequently asked in competitive exams like UPSC, UPPSC, HAS, HPAS, KAS, RAS, PCS, CDS, SSC CGL and other exams.

[gurmargeducare-blog]

How To Crack HAS 2020

Want to prepare HAS 2020 but confused, How?? Get Enrolled now with Gurmarg IAS Academy in Exclusive batch targeting HAS 2020 starting from 05-May & 25 May 20...

Want to prepare HAS 2020 but confused, How??

Get Enrolled now with Gurmarg IAS Academy in Exclusive batch targeting HAS  2020 starting from  05 May 2019.

Contact 98769-30516, 0172-5091515 or visit us

SCO-23-24-25, 1st floor, Sector-34A, Chd.

http://www.gurmarg.com/IASCOACHING/hascoachingacademy.php

[gurmargeducare-blog]

Bioinformatics

Bioinformatics is science of reposting, retrieving and analyzing an ample amount of biological data. It ideals with the biological data from research for the use of further research purposes. It is a hybrid science which basically link the biological data with the storage, distribution, and analysis which ultimately is used for scientific research in multiple areas like biomedicine etc. This science is fed by data generation experiments such as genomic sequence resolutions and magnitudes of gene expression patterns.  Data base projects accumulate and annotate the data after which the data is being distributed on World Wide Web. Meanwhile, this information is needed for the scientific discoveries which lead its use in different fields especially in the field of medicine. For example, bioinformatics is used to correlate the disease and gene sequence, to predict structure of protein from aminoacid, help to design novel drugs, and for the treatment of patients individually on the basis of their DNA sequence.  Bioinformatics is highly interdisciplinary field which involves different specialists like molecular life scientists, mathematicians, computer scientists and biologists importantly. Previously bioinformatics was used only for storing and analyzing biological data and biomolecular sequence data but the term now encompasses computational structural biology, system biology and chemical biology. Sections which are encompassed in the term bioinformatics broadly include; molecular structures, gene-protein and metabolic expressions, protein sequence and families, genome and variations, chemical biology and system. This technique is a medium for storage the variations and modifications in genome sequence which ultimately is the reason for biological existence.

Questions related stem cells are frequently asked in competitive exams like UPSC, UPPSC, HAS, HPAS, KAS, RAS, PCS, CDS, SSC CGL and other exams.