Question

Which of the following is a component of indole-acetic acid (IAA)?(a) Zinc
(b) Copper(c) Boron
(d) Molybdenum

Answer 1

Question -

Which of the following is a component of indole-acetic acid (IAA)?

Answer -

Copper is Correct Answer ✔️

Answer 2

Here's your answer . i.e. copper.