Home
Class 12
BIOLOGY
The generative cell of a pollen grain...

The generative cell of a pollen grain

A

Is small and floats in the cytoplasm of vegetative cell

B

Is spindle shaped

C

Has dense cytoplasm and a nucleus.

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
The generative cell of a pollen grain is small and floats in the cytoplasm of vegetative cell, spindle shaped and has dense cytoplasm and a nucleus.
Promotional Banner

Similar Questions

Explore conceptually related problems

Mention the three cells found in pollen grain when it is shed at the three celled stage.

The inner wall of pollen grain is called

60% of angiosperms, pollen grains shed at 2 celled stage, but in some species pollen grains are shed at 3 celled stage. Distinguish between 2 celled and 3 celled stage of pollen grains ?

In plants that shed pollen grain at two-celled condition, the generative cell divides and form the two male gametes during the

The pollen grains represent the male gametophytes. Describe the structure of mature pollen grains at released stage in common plants.

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

Identify the pair of wrong statements. I. Intine of pollen grains is made up of sporopollenin II. Pollen grains are well preserved as fossils because of the presence of sporopollenin III. Enzymes can degrade the organic material of the pollen grain exine IV. Sporopollenin can withstand high temperature, strong acids and alkali

The development of pollen grains in Angiosperms is called Microsporogenesis Embryogenesis Megasporogenesis Gametogenensis