Question

why Mule is sterile in nature,?

Answer 1

Mules refer to the intra specific species between a donkey and a horse.

Mules are not able to reproduce since they are sterile in nature.

Mules cannot have any kind of sperm or eggs, they are unable to produce them since the chromosomes that they possess do not match up well.

Answer 2

Mule babies can be obtained in a sterile process only because they cannot make their own eggs and sperms.

A mule is a crossbreeding animal of a male donkey and a female horse. The chromosome of mules is 50% of donkey and 50% horse.

Mules cannot have their own babies. They are obtained by only sterile because sperm or eggs cannot be made in their bodies.

They have trouble to make their own sperm or eggs because their chromosomes do not match with each other. Therefore, mule babies can obtain in a sterile process only.