Multiple Choice
The structural difference between serine and homoserine is the same as the structural difference between cysteine and homocysteine.How are homoserine and homocysteine different from their commonly occurring amino acid partners?
A) 1 additional -CH₂- group
B) 1 additional -COOH group
C) 1 additional -NH₂ group
D) 2 additional -NH₂ groups
Correct Answer:

Verified
Correct Answer:
Verified
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