Question

QUESTION 14 The following pedigree shows the inheritance of a disease due to a completely penetrant sex-linked mutation. Indicate which of the following statements are true. A. The probability the son indicated by the question mark will have the disease is 1/2. B. The mutant allele is on the Y chromosome. C. The mutant allele is recessive and on an autosome. D. The mutant allele is dominant and on an autosome. E. The mutant allele is dominant and on the X chromosome. F. The probability the son indicated by the question mark will have the disease is 1/4. G. The probability the son indicated by the question mark will have the disease is 1/3. H. The mutant allele is recessive and on the X chromosome.

          QUESTION 14
The following pedigree shows the inheritance of a disease due to
a completely penetrant sex-linked mutation.
Indicate which of the following statements are true.
A.
The probability the son indicated by the question mark will have
the disease is 1/2. 
B.
The mutant allele is on the Y chromosome.
C.
The mutant allele is recessive and on an autosome. 
D.
The mutant allele is dominant and on an autosome. 
E.
The mutant allele is dominant and on the X chromosome. 
F.
The probability the son indicated by the question mark will have
the disease is 1/4.
G.
The probability the son indicated by the question mark will
have the disease is 1/3.
H.
The mutant allele is recessive and on the X
chromosome.

question 14 the following pedigree shows the inheritance of a disease due to a completely penetrant sex linked mutation indicate which of the following statements are true 2 points for a cor 26993

Added by Rocio D.

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