Question

Which cell is nutritive and has irregular shape in development of male gametophyte?

(a) Generative cell (b) Vegetative cell (c) Intine (d) Extine​

Answer 1

Explanation:

option B ..Generative cell

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Answer 2

Explanation:

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→It is a thin and continuous layer of pollen grain which encloses the PM of a cytoplasm.

→It is made up of cellulose and pectin.

→A newly differentiate and Pollen Grain has a central nucleus and cytoplasm.