Question

analyze a horse has 64 chromosomes and a donkey has 62 . a cross between a female horse and a male donkey produce a mule, which is usually sterile.does how many chromosomes a mule have? can you think of any reason for the fact that most mules are sterile?

Answer 1

I'd assume 63 chromosomes

Step-by-step explanation:

32(half of a horse's chromosomes)+31(half of a donkey's chromosomes)=63 for a mule.