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The 2 polar nuclei of embryo sac are derived from-

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Important Questions on Sexual Reproduction in Flowering Plants

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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 11
Ovule of angiosperm can be called as
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 12

Match the column

Column I Column II
a Chiropterophily i Bombax ceiba
b Cleistogamy ii Calotropis procera
c Herkogamy iii Kigelia pinnata
d Ornithophily iv Triticum aestivum
e Anemophily v Commelina benghalensis

 

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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 13
Cleistogamous flowers are present in-
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 14
Translator mechanism occurs in
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 15
Choose the correct statement from the following:
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 16
In angiosperms, triple fusion is required for the formation of
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 17
Pollen tube discharges male gametes in
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Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-1>Q 18
Pollen tube is formed by