Question

Which element is required for synthesis of plant harmon auxin​

Answer 1

Answer:

Indole-3-acetic acid (IAA), the main auxin produced by plants, is known to be synthesized de novo using tryptophan (Trp) as a precursor or using a Trp-independent pathway (reviewed in Zhao, 2010).

hope it helps ✔☺❤

Answer 2

Answer:

zinc element is required for synthesis of plant hormone auxin

Explanation:

I know you will not mark it as brainliest answer

but plz try to mark it