Q. Which of the following is not an $\alpha$-amino acid?
A) Cysteine
B) Proline
C) Trypsin
D) Serine
Explanation
The correct answer is Option C: Trypsin.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.