Home
Class 12
BIOLOGY
During the process of fertilization the ...

During the process of fertilization the pollen tube of the pollen grain usually enters the embryo sac through

A

a. integument

B

b. nucellus

C

c. chalaza

D

d.micropyle

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Study of pollen grains is called

Give the structure of pollen grain.

Explain the germination of pollen grain.

Explain the role of tapetum in the pollen grain wall formation.

Where the pollen grains are produced?

Write a short note on the structure of a pollen grain.

Explain the role of tapetum in the formation of pollen-grain wall.

Name the two cells present in mature pollen grain.

Fill in the blanks The pollen grains represent the _ gametophyte.