First slide

Pre-fertilisation : Structures and Events

Question

Statement A: Self incompatibility is one of the devices or contrivances to prevent outbreeding.
Statement B: Self incompatibility prevents cross fertilisation.

Easy

A

Statement A is correct but statement B is incorrect.
B

Statement A is incorrect but statement B is correct.
C

Both statement A and statement B are correct.
D

Both statement A and statement B are incorrect.

Solution

Self incompatibility is one of the device to prevent inbreeding or self fertilisation. It prevents the germination of pollen grains and growth of pollen tubes of same flower pollen. It promotes cross pollination and cross fertilisation or cross compatibility.

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