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Arte-miy333 [17]
3 years ago
5

Most genetic diseases tend to be recessive. why is that?

Biology
1 answer:
Artyom0805 [142]3 years ago
3 0
If the disease was cause by the dominant allele, every person with said gene would be affected with the disease. if the genetic allele is recessive, both parents can be carriers (hetero) without being affected. that makes it easier for the genes to keep being passed on.

hope this helps!
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  I hope this answer helps you.

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