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Komok [63]
3 years ago
10

Sickle cell anemia (SCA) is a human genetic disorder known to be caused by a recessive allele. A couple plans to marry and wants

to know the probability that they will have an affected child.
In the following scenarios, use your knowledge of Mendelian inheritance to give the families the probabilities of having a child with SCA.
The man and woman do not have SCA. However, each has one parent with the disorder.
The man is affected by the disorder.
The woman has no family history of SCA.
Biology
1 answer:
Bumek [7]3 years ago
7 0

Answer:

  1. 25% probability of the child to be affected.  
  2. 0% chances to be affected.  

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files  

Download pdf
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