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

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The function of the innermost layer of the pollen sac,the tapetum,is:

A
Dehiscence
B
Mechanical support
C
Protection
D
Nutrition

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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

If there are four microspore mother cells in an anther,what will be the total number of pollen grains produced?

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What is required for the formation of microspores from a microspore mother cell?

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In angiosperms,the male gametophyte is shed at which stage?

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Pollen grains are generally spherical,measuring about

Which of the following is not a character of a typical anther?

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