Which substance provides protection to pollen | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The pollen grain wall consists of two layers: the outer exine and the inner intine. The exine is made up of a highly resistant organic material ca

Vedclass · Accepted Answer

Sporopollenin

Vedclass · Answer

(B) The pollen grain wall consists of two layers: the outer exine and the inner intine. The exine is made up of a highly resistant organic material called $Sporopollenin$. $Sporopollenin$ is one of the most resistant organic materials known. It can withstand high temperatures,strong acids,and alkali. No enzyme that degrades $Sporopollenin$ is so far known. Therefore,it protects the pollen grain from environmental stress and decay.

Which substance provides protection to pollen grains against high temperatures?

Similar Questions

Pollen grains are formed in:

Which of the following can withstand high temperatures,strong acids and alkali?

The middle layers of the microsporangium are located between which of the following layers?

Pollen tablets are available in the market for . . . . . . .

Stigma and pollen grain represent . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module