First slide

Seed dormancy

Question

Choose the correct statement.

Easy

A

Cork is formed from cork cambium due to differentiation
B

Cytokinins are formed from tryptophan.
C

During embryogeny, zygote develops into proembryo due to geometric growth
D

Para-ascorbic acid is growth promoter.

Solution

Cork is formed from cork cambium due to redifferentiation. Para-ascorbic acid is a growth inhibitor and promotes seed dormancy. Cytokinins are derivatives of adenine but not formed from tryptophan. Auxins are formed from tryptophan. During early embryogeny, the growth is geometric till the formation of proembryo.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App