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Angiosperms

In angiosperm...

Question

In angiosperms, double fertilization means

A

Fusion of egg cell with male gamete

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B

Fusion of secondary nucleus with male gamete

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C

Both of the above

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D

None of the above

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Solution

The correct option is C Both of the above
Double fertilization is a rule in angiosperms. One male gamete takes part in fertilisation and fuses with the egg, while the other one fuses with secondary nucleus of embryo sac.

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Q. During double fertilization, one male gamete fuses with egg and the other male gamete fuses with the ___________.

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Q. Consider the following statements with respect to angiosperms.
(a) Male sex organ in a flower is the stamen
(b) Anthers following mitosis produce pollen grains
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Of the above statements

Endosperm of angiosperms is produced after fertilization of a male gamete with

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