The diploid and triploid product of double fertilization respectively are
Zygote and primary endosperm nucleus
Endosperm and cotyledons
Embryo and perisperm
Zygote and scutellum
How many nuclei are present in embryo sac after fertilization ?
The pollen tube usually enters the embryo sac
Double fertilization is a characteristic of
Which one of the following would not lead to formation of clones?
Number of nuclei taking part in double fertilization is