Home
Class 12
BIOLOGY
A change in ovum after penetration of sp...

A change in ovum after penetration of sperm is

A

Formation of first polar body

B

Second meiosis

C

First meiosis

D

Formation of prounclei,

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|13 Videos
  • INFIORESCENCE

    DINESH PUBLICATION|Exercise check your grasp|1 Videos

Similar Questions

Explore conceptually related problems

After a sperm has penetrated an ovum , the entry of other sperms is prevented by :

Maturation of sperm before penetration of ovum is called:

Preparation of sperm before penetration of ovum is

Preparation of sperm before penetration of ovum is

A bullet fired into a wooden block loses half of its velocity after penetrating 60cm. It comes to rest after penetrating a further distance of

After a sperm has penetrated an ovum, entry of further sperm is prevented by

Write short notes on following events of the process of fertilisation: (i) Penetration of sperm into ovum. (ii) Cortical reaction of the ovum.

Fill in the blanks : A glycoprotein . … . Is secreted by ovum .Penetrating sperm also has on its surface a protein substance …… . Their interaction is species specific .