" Nucellus,Antipodal,Stigma,Embryosac,Endosperm,Secondary nucleus.How many of the above are diploid? "

Generative cell , nucellus , antipodals , stigma, embryo, endosperm , secondary nucleus , megaspore How many of the above are haploid ?

How many triangles are there in the above figure?

How many triangles are there in the above figure?

Endosperm in angiosperms is formed from secondary nucleus

The primary endosperm nucleus in Polygonum type of embryosac is :-

Assertion. The endosperms is generally triploid (3n). Reason. It develops from primary endosperm nucleus formed by fusion of haploid male gamete and diploid secondary nucleus.

The number of chromosomes in radicle is 16. What will be number of chromosomes in pollen tube nucleus, antipodals , secondary nucleus of endosperm respectively ?