Anther is generally composed of
One sporangium
Two sporangium
Three sporangium
Four sporangium
In plants meiosis occurs in
The most resistant organic material known which makes up the outermost layer of pollen wall is
Which one of the following statements is wrong?
Which one of the following statements is correct?
$A$ - 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.