Question

In the development of Angiosperms, generally

Answer 1

Answer:

Correct option is

B

The primary endosperm nucleus divides earlier than the zygote.

Explanation:

The endosperm is the nutritive tissue for the developing embryo and the seedlings.

In angiosperm, the endosperm develops from triploid primary endosperm nucleus which is formed because of triple fusion, or fusion of a male gamete with the secondary nucleus of the central cell.

Endosperm divides before the zygote because it will provide nourishment to the developing zygote.

So, the correct option is 'The primary endosperm nucleus divides earlier than the zygote'

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