Question

2. The simplest amino acid is :
(A) proline
(B) methionine
(C) glycine
(D) serine
3. The 21 st amino acids is :
(A) hydroxy lysine
(B) hydroxyl proline
(C) selenocysteine
(D) citrulline​

Answer 1

Answer:

2. c) glycine

3. c) selenocysteine

Explanation:

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Answer 2

Answer:

2.c) glycine

3.c) selenocy steine