Haemophilia is a genetic condition transmitted through a recessive gene linked to X chromosome. The normal gene may be represented by XH i) What is the genotype...

      

Haemophilia is a genetic condition transmitted through a recessive gene linked to X chromosome. The normal gene may
be represented by XH
i) What is the genotype of the haemophilic female?.
ii) A woman who is a carrier for the haemophilia gene marries a normal man. Work out the phenotypic ratio for their
offspring.
iii) Haemophilia is more common in males than in females. Explain this phenomenon.

  

Answers


sharon
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iii) Males lack corresponding allele on the Y chromosome; therefore they cannot be carriers;
sharon kalunda answered the question on May 27, 2019 at 05:35


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