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questions about DNA I need help please answer,

offspring with homozygous allels recieve how many allels from each parent?

what possible genotypes will the offspring have if the parents blood types are O and AB?

a disease that is already being treated by use of recombinant DNA, a method of genetic engineering.

name three traits of polygenic inheritance.

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Answer #1

This sounds like homework,do it on your own it’s supposed to be a review of what you’ve learned in class,obviously you weren’t paying attention

Answer #2

One allele from each parent.

AO or OB.

Cystic fibrosis.

  • More than one gene controls the expression of the phenotype
  • The phenotype often shows a continuum (for example, height is determined by loads of different gene and environmental factors and therefore shows a wide range between individuals)
  • Can’t really think of another, sorry.
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