NEET2016Zoology-Classification of Hormones

NEET 2016 Zoology Classification of Hormones MCQ Question

Type: MCQ-conceptual-Medium-Class 11

The amino acid tryptophan is the precursor for the synthesis of

A

estrogen and progesterone

B

cortisol and cortisone

C

melatonin and serotonin

D

thyroxine and triiodothyronine

Correct Answer

Option C

Detailed Explanation

Tryptophan is a precursor for the synthesis of serotonin and melatonin, which are important neurotransmitters and hormones.

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