In Funaria, 20 chromosomes are present in rhizoids, then the umber of chromosome in calyptra, theca and foot will be

In chromosome satellite present at

Which sex chromosomes are present in human beings?

Y-chromosomes is present in men and women.

X-chromosomes is present in men and women.

In maize, the chromosome number present in the meiocyte is 20. Give the number of chromosome present in the following. (a ) Maize pollen ( b) Maize endosperm

Centromere is present at the centre of chromosome in

How many chromosomes are present in human cells ?