What is the physiological effect of apical do | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Apical dominance is a phenomenon where the apical bud (shoot tip) suppresses the growth of lateral (axillary) buds. This is primarily mediated by

Vedclass · Accepted Answer

It inhibits the growth of lateral buds.

Vedclass · Answer

(A) Apical dominance is a phenomenon where the apical bud (shoot tip) suppresses the growth of lateral (axillary) buds. This is primarily mediated by the hormone auxin,which is produced in the shoot apex and transported downwards. When the apical bud is removed (pruning),the inhibitory effect on the lateral buds is lifted,allowing them to grow and develop into branches. Therefore,the presence of the apical bud keeps the lateral buds in a dormant or inhibited state.

What is the physiological effect of apical dominance in plants?

Similar Questions

If the concentration of $IAA$ is increased in the roots of a plant,the absorption of water would

Which of the following is not a characteristic of auxin?

Pruning makes the hedge plant dense because

After a series of experiments,it was concluded that the ....$A$.... of coleoptile was the site of transmittable influence that caused the bending of the entire coleoptile.

Fruit and leaf drop at early stages can be prevented by the application of

Vedclass Test Series

Exam Paper Generator

Online Exam Module