Chemically auxins are____________?

A. Indole propionic acid.

B. Indole acetaldehyde

C. Indole carboxylic acid.

D. Indole acetic acid.

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.