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on 1: (1.5 point) The side chain of serine is polar because it has two types of

ID: 1008225 • Letter: O

Question

on 1: (1.5 point) The side chain of serine is polar because it has two types of atoms that have large differences in and it is asymmetrical a.) True b.) False lon#2: (1.5 point) group at this pH? Consider the amino acid His at pH 8.8. Its side chain has a pKa of 6. What is the ratio of base to aci a) 6:1 b.) 63:1 c.) 631:1 d.) 630957:1 e.) 1:631 #3: (1.5 point) A cysteine cysteine disufide bridge is a form of a peptide bond that holds proteins together. a) True b.) False on #4: (1.5 point) At pH 1, will the R group of D likely be charged OR uncharged? You must spell out the one word correctly for credit. y be charged OR uncharged? Ycu

Explanation / Answer

1:true

2. C

3. False

4. Positively Charged