Question

Auxins originates at the tip of the stem and controls growth elsewhere. The movement of auxin is largely ..............

• A. Basipetal
• B. Acropetal
• C. Acropetal and basipetal
• D. Centropetal

Answer 1

The correct option is A Basipetal

Auxin is a prominent plant hormone which has several functions in plants. It is usually present at the growing tips like shoot or root tips. They are transported primarily toward the roots. It moves from apex to base, polar transport. Thus it is called as basipetal movement.