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In angiosperms, functional megaspore de...

In angiosperms, functional megaspore develops into :

A

embryo sac

B

ovule

C

endosperm

D

pollen sac.

Text Solution

Verified by Experts

The correct Answer is:
A

In angiosperms, functional megaspore develops into enbryo sac. Embryo sac formation is preceded by meiosis, so the cells of embryo sac are haploid.
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Assertion : The method of development of embryo sac from a single functional megaspore is termed as monosporic development. Reason : In monosporic (Polygonum) type of embryo sac development, usually the megaspore which is situated towards micropylar end remains functional.