Multiple Choice
Which statement accurately describes amino acids?
A) There are twenty varieties, with each type having a different R group.
B) There are twenty varieties, with each type having a different C-terminal end.
C) There are over 200 varieties, with each type having a different R group.
D) There are over 200 varieties, with each type having a different C-terminal end.
Correct Answer:

Verified
Correct Answer:
Verified
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