How many pollen grains are formed from $10$ microspore mother cells by meiosis
$80$
$40$
$20$
$10$
It’s obvious.
Ubisch bodies found in tapetal cell help in formation of
In a flowering plant the largest number of haploid cells occur in
In a pollen grain, larger nucleus is
$A$ : Growth of male gametophyte is completed over the female reproductive organ. $R$ : $2-$celled stage of partial male gametophyte is developed in-situ.
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