Today's Document
"I'm Dorothy Gale from Kansas"
PUT YOUR BEARD IN MY MOUTH
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noise dept.
RMH
🪼
oozey mess
Xuebing Du
Misplaced Lens Cap
izzy's playlists!
sheepfilms
cherry valley forever
Three Goblin Art
I'd rather be in outer space 🛸
Stranger Things
pixel skylines
JVL
#extradirty
Claire Keane
seen from China
seen from Canada
seen from United Kingdom
seen from United States
seen from United States
seen from United States
seen from United States
seen from Netherlands
seen from United States
seen from United States
seen from United States
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seen from Germany
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@biol1441si
Q.6: Which of the following membrane components is/are NOT amphipathic?
(**explain your answer really well on this!)
A. Phospholipids B. Peripheral Proteins C. Channel Proteins D. Integral Proteins E. All of these are amphipathic
Q.5: Which protein shape-bond pair is incorrect? (explain your answer!)
A. globular; H-bonds B. alpha helix; H-bonds C. linear; peptide bonds D. globular; ionic bonds E. beta-pleated sheets; disulfide bonds
Q.4: How many moles of NaCl do you have in 2L of a 3.5M solution?
A. 8.29 mol B. 1.75 mol D. 7 mol C. 7 x (6.02 x 10^23) mol E. Not enough information given
*** explain your reasoning really well on this!
Q.3: An RNA nucleotide N-base has 1 ring and forms 2 Hydrogen bonds. Which N-base is it?
A. adenine B. cytosine C. uracil D. guanine E. thymine
Do NOT forget to explain your reasoning! The person with the BEST (short and precise) explanation will be the winner.
Q.2. What is the pH of a solution with [OH-] = 10^(-9) M? Is it acidic or basic?
A. pH = 9; basic B. pH = 9; acidic C. pH = 5; basic D. pH = 5; acidic E. pH = 2; basic
ps: - don't forget to explain your reasoning!
And the winner is....
So here's how I decide the winner:-
The person with the highest number of correct answers (posted first, before others) after one month of questions (so March 22, and April 22 are checkpoints) will be rewarded with chocolate! yay! And you MUST EXPLAIN your reasoning!!! Even correct answers without an explanation won't count! Your reasoning can be short, but it has to be precise.
And no, I don't mean jelly beans and lozenges. It'll be good chocolate (that is, if hersheys, kitkats and milkyways count...hehe, sorry guys, that's the best I can do!)
So I'll keep track of the names and responses after 30 days. I'll check your facebook name/picture and then mail you through mavmail to let you know how you can get your goodies. Or if you're one of those people who are "Mystical Unicorn" or "Red Dragon" on facebook, I'll try to contact you through facebook to get your *real* name and then arrange a meeting.
Do NOT let anyone else claim your reward! Let me know if you think you've won.
Q.1 Which one of these is NOT a polymer?
A. RNA
B. Glycogen
C. Triglycerides
D. Protein
E. Chitin