In Pinus,endosperm cells have30 chromosomes then how many chromosomes are presentin sieve cells :-

. In Pinus, endosperm cells have 30 chromosomes then how many chromosomes are present in sieve cells :-

. In Pinus, endosperm cells have 30 chromosomes then how many chromosomes are present in sieve cells :-

How many chromosomes are present in human cells ?

In Pinus, a gymnosperm, rooting cells have 16 chromosomes. How many chromosomes are present in its endosperm?

In Pinus, a gymnosperm, rooting cells have 16 chromosomes. How many chromosomes are present in its endosperm?

If the stock contains 48 chromosomes and the scion contains 30 chromosomes , then how many chromosomes are present in the root and egg cell of the resultant plant , respectively ?

If the stock contains 48 chromosomes and the scion contains 30 chromosomes , then how many chromosomes are present in the root and egg cell of the resultant plant , respectively ?

How many sex chromosomes are there in a sex cell of human-