A) antipodal cell and one synergid cell
B) two antipodal cells
C) two synergid cells
D) two polar nuclei
Correct Answer: D
Solution :
Triple fusion is the characteristic feature of all angiospermic plants. It is a part of double fetilisation. During triple fusion, second male gamete fuses with two polar nuclei. This results in the formation of a triploid primary endosperm nucleus which later on develops into a triploid, multi-nucleated, multi-celled structure, called endosperm. Triple fusion does not occur in gymnosperms, pteridophytes, etc.
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