In an young anther the four rows of cells which later produce pollen are called
Archesporium
Antheridium
Tapetum
Zoosporangium
It’s obvious.
Exine of pollen grains is composed of
Which one of the following statements is correct?
Microsporogenesis is
Male gametophyte in angiosperms produces
$A$ – Only some cells of the sporogenous tissue is capable of giving rise to microspore tetrad.
$R$- The microspores are arranged in a cluster of four cells – the microscopic tetrad.
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