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Alexis23 Alexis23
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Posts: 547
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6 years ago
Determine the mode of inheritance of the trait in the pedigree above.
  1.autosomal dominant
  2.sex-linked recessive
  3.autosomal recessive
  4.X-linked dominant
  5.X-linked recessive
  6.mitochondrial inheritance
  7.Y-linked inheritance
 

Question 2

A disorder is inherited by all the daughters of affected males, but by none of his sons. Heterozygous females are affected, and will pass on the trait to half their children, with boys and girls equally affected. What is the mode of inheritance of the trait?
  1.autosomal dominant
  2.sex-linked recessive
  3.autosomal recessive
  4.X-linked dominant
  5.X-linked recessive
  6.mitochondrial inheritance
  7.Y-linked inheritance
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Replies
wrote...
6 years ago
Answer to q. 1

3

Answer to q. 2

4
Alexis23 Author
wrote...
6 years ago
Thanks ... 100% Correct  Thumbs Up Sign
wrote...
6 years ago
You're very welcome
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