A) Polar nucleus and secondary nucleus
B) Microspore mother cell and egg cell
C) Secondary nucleus and endosperm
D) Endosperm and antipodal cells
Correct Answer: C
Solution :
The secondary nucleus and endosperm are the part of the developing seeds of angiosperm. Two polar bodies fuse to form secondary nucleus (2n). This structure when fuses with a male nuclei forms triploid structure\[(3-n)\]called primary endosperm nucleus which on division forms the endosperm (3n). This provides nutrition to the developing seed.You need to login to perform this action.
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