Which of the following amino acids is occasionally found in proteins?
A) asparagine
B) hydroxyproline
C) proline
D) serine

Name: Which of the following amino acids is occasionally found in proteins? A) asparagine B) hydroxyproline C) proline D) serine
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Question

Quizplus · Accepted Answer

Hydroxyproline is occasionally found in proteins, as it is formed by the post-translational modification of proline by hydroxylation. Asparagine, proline, and serine are more commonly found in proteins.

Which of the Following Amino Acids Is Occasionally Found in Proteins