Question

Distinguish between X -Chromosome and Y -Chromosome.​

Answer 1

Answer:

1. X chromosomes are found in both genders.

Y chromosomes are found only in males

2 The X-chromosome is longer than the Y-chromosome.

The Y-chromosome is shorter than the X-chromosome.

3. The X-chromosome contains a large amount of euchromatin.

The Y-chromosome contains the small amount of euchromatin.

4 .The X-chromosome contains the small amount of heterochromatin.

The Y-chromosome contains a large amount of heterochromatin.

5 . In X-chromosome, there is a larger amount of DNA or active genes.

In Y-chromosome, there is a lesser amount of DNA or active genes.

Answer 2

Answer:

Human beings have 46 chromosome or in pair 23 . male and female have two sex chromosome male have XY and female have XX and remaining chromosome is 44 in both male and female

Explanation:

If male X chromosome fuse to female X sex chromosome so their offspring will daughter. If male Y sex chromosome fuse to female X chromosome so their offspring will son