Multiple Choice
Matching
-In the tripeptide Lys─Pro─Ile,there are ______ charged groups at pH 7.
A) glutamate
B) uncharged
C) deprotonated
D) three
E) amino group
F) two
G) C-terminus
H) lysine
I) racemic mixture
J) cysteine
K) zero
L) protonated
M) isoleucine
N) tryptophan
O) phenylalanine
P) N-terminus
Correct Answer:

Verified
Correct Answer:
Verified
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