Question

ploidy of perisperm​

Answer 1

Perisperm:- the nucellus in the ovule may persist in some plants like black pepper and beet as a thin, papery layer is called as the perisperm.

Answer 2

Answer:

Ploidy level of perisperm is diploid that is, 2n

Explanation:

Perisperm is the nutritive tissue in the seed. It is functionally similar to endosperm as endosperm also provides nourishment to the developing embryo as a nutritive tissue. But the ploidy level of endosperm is tirploid (3n) while the ploidy level of perisperm is diploid (2n) because, it develops from the nucellus which is developed by mitosis.

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