In endosperm of maize and Cycas, the ploidy level is:

Young endosperm of maize contains:

In gymnosperms like Pinus and Cycas, the endosperm is

In gymnosperms like Pinus and Cycas, the endosperm is

In gymnosperms like Pinus and Cycas, the endosperm is

In Cycas, the endosperm is

In Cycas, the endosperm is

In Cycas, the endosperm is

Endosperm of gymnosperms/Cycas is

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