Morphologically the white fluffy edible mass in maize is
Seed coat
Seed
Endosperm
Pericarp
Which is the triploid tissue in a fertilised ovule ? How is the triploid condition achieved ?
Triploid plants can be obtained from culture of
An angiospermic leaf carries $16$ chromosomes. The number of chromosomes in its endosperm will be
Transfer of pollen grains from the anther to the stigma of the same flower. Which kind of pollination is it?