Are there any animals with the same number of chromosomes?

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Can animals with the same number of chromosomes breed?

While mammals with different numbers of chromosomes cannot produce fertile offspring – which is the case with offspring of donkeys and horses – amphibians, fish, plants and yeast sometimes can. … When species further separate, crossbreeding no longer leads to viable offspring.”

Do lions and tigers have the same number of chromosomes?

Among lion, tiger, and domestic cat, all the three have the same number of 38 chromosomes, yet they have different appearances.

Are there any animals with 23 chromosomes?

Humans are not the only animal with 23 pairs, either–the Chinese subspecies of Muntiacusmuntjac, a small kind of deer, also has 23 pairs of chromosomes.

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