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Important Questions on Sexual Reproduction in Flowering Plants

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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 64
Polysiphonous pollen grains occur in
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 65
Which of the following promotes pollen germination and tube growth?
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 66
Polyembryony was first discovered by
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 67
The tegmen of the seed develops from-
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 68
Example of epihydrophily is :-
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 69
Pollination in Yucca plant takes place by
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 70
The main embryo is developed as a result of
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Beta Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>EXERCISE- I (Conceptual Questions)>Q 71
After fertilization, the outer integument of the ovule changes into