First slide

Pre-fertilisation : Structures and Events

Question

A typical angiosperm embryo sac contains 8 nucleus and 7 cells. These 8 nucleus are formed by

Easy

A

4 mitotic divisions
B

7 mitotic divisions
C

5 meiotic divisions
D

4 meiotic divisions

Solution

For the formation of 8 nuclei from the megaspore nucleus, a total of 7 divisions of mitosis have to occur belonging to three generations of divisions.

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