A) tryptophan
B) tyrosine
C) phenylalamine
D) none of these
Correct Answer: A
Solution :
Auxin (Indole Acetic Acid ? IAA) is the derivative of tryptophan. Tyrosine is an aromatic amino acid. It is a hydroxylated derivative of phenyialanine. Phenylalanine is an aromatic amino acid.You need to login to perform this action.
You will be redirected in
3 sec