Identify the incorrect statement regarding sp | vedclass

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Question

(A) Sporopollenin is a highly resistant organic material that forms the exine (outer layer) of the pollen grain,not the intine (inner layer). Therefor

Vedclass · Accepted Answer

Sporopollenin is the hard inner layer of the pollen grain.

Vedclass · Answer

(A) Sporopollenin is a highly resistant organic material that forms the exine (outer layer) of the pollen grain,not the intine (inner layer). Therefore,the statement that it is the hard inner layer is incorrect. It is chemically stable,resistant to high temperatures,strong acids,and strong alkalis. No known enzyme can degrade sporopollenin,which allows pollen grains to be well-preserved as fossils.

Identify the incorrect statement regarding sporopollenin.

Similar Questions

$A$: The generative cell comes to lie freely in the cytoplasm of the tube cell.
$R$: The cellulosic wall around the generative cell is dissolved.

Exine of pollen grains is composed of

Arrange the following in the correct developmental sequence related to microsporogenesis:
$A$. Microspore tetrads
$B$. Sporogenous tissue
$C$. Pollen grains
$D$. Pollen mother cells
Choose the correct answer from the options given below:

Choose the correct option for $PMC$. (in $n$)

Where is sporopollenin found?

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