Q. Which of the following set consists only of essential amino acids?
A) Alanine, tyrosine, cystine
B) Leucine, lysine, tryptophane
C) Alanine , glutamine, lycine
D) Leucine, proline, glycine
Explanation
(b)
Essential amino acids (10) are as follows
(i) Arginine
(ii) Histidine
(iii) Isoleucine
(iv) Leucine
(v) Lysine
(vi) Methionine
(vii) Phenylalanine
(viii) Threonine
(ix) Tryptophane
(x) Valine
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.