Sexual Reproduction in Flowering Plants Question 74

74. Female gametophyte of angiosperms is represented by

[1990]

(a) Ovule

(b) Megaspore mother cell

(c) Embryo sac

(d) Nucellus

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Answer : c

Hints & Solutions

(c) Embryo sac is 7-celled structure. There is a large central cell with two polar nuclei, egg apparatus with egg cell and 2 synergids present at micropylar end and its chalazal end, 3 antipodal cells are present.



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