In angiosperm, all 4 microspores of tetrad are covered by a layer which is formed by

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1.Sexual Reproduction in Flowering Plants

normal

In angiosperm, all $4$ microspores of tetrad are covered by a layer which is formed by

A

Callose

B

Cellulose

C

Sporopollenin

D

Pectocellulose

(AIPMT-2002)

Solution

(a)It is outer most covering of tetrad microspores in microsporangium.

Standard 12

Biology

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