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1.Sexual Reproduction in Flowering Plants
medium
In agamospermy, the embryo sac is diploid because it is formed without meiosis. Such embryo sac may develop from
A
Megaspore mother cell
B
Microspore mother cell
C
Megaspores
D
Microspores
(AIPMT-1993)
Solution
(a)In Agamospermy megaspore mother cells no meiosis persists so all the megaspores remain diploid and later on they develop in diploid embryo sacs.
Standard 12
Biology