Male gametes in angiosperms are formed by the division of
generative cell
vegetative cell
microspore mother cell
microspore.
Filiform apparatus is a characteristic feature of
In which one of the following combinations $(a - d)$ the number of chromosomes of the present day hexaploid wheat is correctly represented?
Pick out wrong statement.
The role of double fertilization in angiosperms is to produce
$A$ : Certain proteins of pollen origin identifies the compatible stigma.
$R$ : Compatibility proteins are found located in ektexine.