Q. Which of the following is a heterocyclic amino acid?
A) Glycine
B) Alanine
C) Phenylalanine
D) Tryptophan
Explanation
(d)
Tryptophan is a heterocyclic amino acid.
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Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.