Which of the following statements about sporo | vedclass

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

Question

(C) Exine is primarily composed of sporopollenin. Sporopollenin is one of the most resistant organic materials known; it can withstand high temperatur

Vedclass · Accepted Answer

Exine has apertures called germ pores where sporopollenin is present

Vedclass · Answer

(C) Exine is primarily composed of sporopollenin. Sporopollenin is one of the most resistant organic materials known; it can withstand high temperatures,strong acids,and alkali. However,the exine is discontinuous at certain points where sporopollenin is absent. These apertures are known as germ pores. Therefore,the statement that germ pores contain sporopollenin is false.

Which of the following statements about sporopollenin is false?

Similar Questions

Microsporangia develops into

$A$: In sporoderm,the pectocellulosic layer is surrounded by sporopollenin.
$R$: Exine is differentiated into outer ektexine and inner endexine.

Development and formation of pollen grains in the anther of the stamen is known as:

The pollen grain represents

Which are the three cells found in a pollen grain when it is shed at the three-celled stage?

Vedclass Test Series

Exam Paper Generator

Online Exam Module