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.
You will be redirected in
3 sec
