An octaploid male plant crossed with diploid female plant, then find the ploidy level of secondary nucleus and embryo respectively :

The ploidy level of secondary nucleus of embryosac is :-

When a tetraploid male plant is crossed with diploid female plant, the ploidy levels of fertilized egg, secondary nucleus, perisperm respectively formed to be

A tetraploid male plant crosses with a hexaploid female plant, find out the ploidy level of embryo and endosperm

The ploidy level of nucellus and female gametophyte respectively is

If an angiospermic male plant is diploid and female plant tetraploid, the ploidy level of endosperm will be

If an angiospermic male plant is diploid and female plant tetraploid, the ploidy level of endosperm will be

A diploid female plants crossed with tetraploid male. The ploidy of endosperm will be

When a diploid female plant is crossed with a tetraploid male, the ploidy level of endosperm cells in the resulting seed is:

Ploidy level of polar nucleus and definitive nucleus is respectively