The maximum ploidy seen in the secondary nucleus is

Secondary nucleus is formed by

Secondary nucleus is formed by

The ploidy level of secondary nucleus of embryosac is :-

In a mature 7-celled or 8-nucleate embryo sac, the ploidy level of secondary nucleus is the same as that of:

In a mature 7-celled or 8-nucleate embryo sac, the ploidy level of secondary nucleus is the same as that of:

Fill in the blanks: The ploidy of secondary nucleus is ____________________.

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