#monohybrid

[er-cryptid]

Monohybrid vs Dihybrid Crosses

Monohybrid Cross -- Punnett square contains four boxes -- a cross between two heterozygous individuals would reveal      -- a 1:2:1 genotype ratio      -- a 3:1 phenotype ratio -- probability an offspring will show a dominant phenotype is 75%

Dihybrid Cross -- Punnett square has sixteen boxes -- reveals two traits for both parents -- a cross between two heterozygous individuals would show a 9:3:3:1 phenotype ratio in the offspring

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[santoshacademia]

Mendel's law's of inheritance in short by Sumaiya Anees ma'am

Welcome to our YouTube video on Mendel's Laws of Inheritance! In this video, we will explore the groundbreaking discoveries of Gregor Mendel, an Augustinian friar and scientist who is widely regarded as the father of modern genetics. Mendel's experiments with pea plants in the mid-1800s laid the foundation for our understanding of how traits are passed down from generation to generation. We will start by discussing the basic terminology and concepts of genetics, such as genes, alleles, dominant and recessive traits, and homozygous and heterozygous genotypes. Then, we will delve into Mendel's three laws of inheritance: the law of segregation, the law of independent assortment, and the law of dominance. We will explain how these laws helped Mendel develop a mathematical framework to predict the inheritance patterns of traits in offspring, and how they have been confirmed and expanded upon by modern genetic research. We will also discuss some of the limitations and exceptions to these laws, such as incomplete dominance, codominance, and epistasis. By the end of this video, you will have a clear understanding of Mendel's Laws of Inheritance and how they have shaped the field of genetics. So sit back, relax, and let's dive into the fascinating world of genetics and inheritance!

[amoebasisters]

Learn how to use a Punnett square to solve a Mendelian monohybrid cross with one of the Amoeba Sister's favorite classroom pets: hairless guinea pigs. Yes, they are as awesome as they sound.