The vegetative cell is
Small, has large irregularly shaped nucleus
Large, has large irregularly shaped nucleus
Large with spindle shaped nucleus
Small, spindle shaped nucleus
The thin and continuous wall layer of pollen is
The tapetal nuclei in anthers of many angiosperm flowers are
$A$ : Formation of mature male gametophyte requires one meiotic and one mitotic division in $60\;\% $ of the
angiosperms.
$R$ : Pollination occurs in three celled condition in majority of angiosperms.
The innermost wall layer of anther
Which one of the following statements is wrong?