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In a recently fertilized ovule, the haploid, diploid and triploid conditions are respectively seen in
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Important Questions on Sexual Reproduction in Flowering Plants
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CUET (UG)
IMPORTANT
The process of union between a male gamete with the diploid definitive nucleus is called
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Assertion: The endosperm of angiosperms is generally triploid.
Reason: In Angiosperms, endosperm develops from primary endosperm nucleus which in turn formed by fusion of haploid male gamete and diploid secondary nucleus.
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The endosperm, a product of double fertilization in angiosperms is absent in the seeds of
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Milky water of green coconut is
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The pollen tube is guided to the micropyle end of the ovule by
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What is the total number of nuclei involved in double fertilization in angiosperms?
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In the embryos of a typical dicot and a grass, true homologous structures are
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In which of the following families, formation of endosperm doesn't take place?
