Which is correct...

Which is correct

A

Tapetum nourishes the developing pollen

B

Hard outer layer of pollen is called intine

C

Sporogenous tissue is haploid

D

Endothecium produces microspores.

Text Solution

Verified by Experts

The correct Answer is:

A

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DINESH PUBLICATION-NO IDEA-Brain Teasers

Which is correct
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A structure present in the ovule as well as eggs of birds is
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A plant in which fertilization occurs after the shedding of seed is
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In ovule, exostome is
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Group of specialized thickened nucellar cells between embryo sac and c...
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Hypostase is meant for providing
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A group of specialised nucellar cells between embryo sac and micropyle...
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Sasa paniculata contains a large number of antipodal cells. The number...
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Antipodal cells enlarge tremendously in
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Which one develops from funicle of base of ovule
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Which one develops from exostome
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In tenuinucellate ovules, the mucellus may break down. The nourishment...
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Endothelium develops from
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Middle layers of pollen sac wall are absent in
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Growth of the pollen tube is
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The apical growing region of pollen tube is called
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Functional part of pollen tube is separated from the rest by
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Pollen tube cytoplasm is like any other living cell in showing
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Male nucleus of flowering plant fuses with the egg nucleus in
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Which one is true of male gamete of angiosperms
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Heterofertilization is
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