Male gametes are formed by...

Male gametes are formed by

vegetative cell

tube cell

generative cell

pollen tube

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AAKASH SERIES-SEXUAL REPRODUCTION IN FLOWERING PLANTS -EXERCISE - I (Introduction, Microsporophyll, Anther, Male gametophyte)

Flower organs have evolved from modified
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A typical anther of an angiosperm is
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Male gametes are formed by
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How many nuclei are present in a mature pollen?
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The intine of a pollen grain is mainly made up of
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The exine of a pollen grain is composed of one of the most resistant ...
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Sculpturing of exine of pollen is important in
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Male gametes in angiosperms are formed by the division of
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In flowering plants, mature male gametophyte is derived from a polle...
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In a flowering plant 2n = 24, the number of chromosomes in its endospe...
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Pollen grains are shed at
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Fusion of male gamete with polar nuclei of embryo sac is known as
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Tapetum occurs in
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Which one of the following statements is correct?
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Exine of pollen grain is made up of
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Pollen tablets are available in the market for
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Which of the following statements about sporopollenin is incorrect ?
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In angiosperms how many male gametes are produced by one meiosis in on...
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Male gametes in angiosperms are formed by the division of
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If there are 40 pollen mother cells in anther, what will be the number...
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