Biology, asked by virushp7413, 1 year ago

IAA is derived from or which of the following is involved in the synthesis of a plant hormone IAA and vasoconstrides cerotonin?(a) Tryptophan
(b) Tyrosine(c) Phenylalanine
(d) None of these

Answers

Answered by jannatkhan88

1

mate you answer

(D) none of these

Answered by sri2327

1

(a) tryptophan is the correct answer

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