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Anton [14]
3 years ago
5

a horse has 64 chromosomes and a donkey has 62, using your knowledge of meiosis explain why a cross between these animals produc

es a sterile mule
Biology
1 answer:
Pani-rosa [81]3 years ago
3 0
The horse will give 32 chromosomes and donkey will give 31 chromosomes to the offspring.
The offspring has 63 in total.
 It is odd so it can not produce normal germ cell. So it is sterile.

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Greetings!

Let's~answer~your~question!

<em>Q1. Assume that an organism exists in which crossing over does not occur, but that all other processes associated with meiosis occur normally. Consider how the absence of crossing over would affect the outcome of meiosis.</em>

→ There~ would ~be~ less~ genetic ~variation~ among ~gametes.

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