Problem:
Question 1: Which of the following interactions are generally considered to be unfavorable?
a) Interaction between Lys and Glu at neutral pH
b) Interaction between a backbone amino group and a side chain carbonyl group
c) Interaction between two alpha helices
d) Interaction between Arg and His side chains at a pH of 2
Question 2: Non-competitive inhibition of an enzyme can involve allosteric mechanisms.
a) True
b) False
Please select correct answer and also provide explaination.