The innermost layer of anther wall is:

Important Questions on Sexual Reproduction in Flowering Plants

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 2

Pollen grain of an Angiosperm represents

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 3

Pollen grains are well-preserved as fossils due to the presence of:

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 4

Which of the following has been used in the form of tablets as a food supplement? 

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 5

Viability of pollen grains of wheat is about:

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 6

The layer in pollen grain which has germ pores is

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 7

Which of the following condition is helpful for wind pollination of flowers?

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 8

Which of the following structure guides the entry of pollen tube into the embryo sac?

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Gamma Question Bank for Medical Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Assignment>Q 9

Cleistogamy refers to the condition in which