Class 12 Biology Sexual Reproduction in Flowering Plants Stamen, Microsporangium and Pollen Grain

Easy

What is the primary function of the tapetum in the anther?

A
Mechanical support
B
Providing nutrition
C
Dehiscence
D
None of the above

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Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

Stamen, Microsporangium and Pollen Grain

Similar Questions

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

Medium

When microspores are formed, they exist as a cluster of how many cells?

Medium

Identify the layers of the microsporangium from the inside to the outside.

Medium

If there are $1280$ microspores in a tetralocular anther,how many microspore mother cells will be there in its each pollen chamber?

EasyMHT CET 2015

Where is sporopollenin found?

Easy

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