Question

Genetics Pedigree Analysis: A) Draw all possible conclusions concerning the mode of inheritance of the trait expressed in the pedigree below. Explain why it could be Autosomal Dominant/Recessive and X-linked Dominant/Recessive. B) Given the most probable mode of inheritance, what is the probability that II-8 & II-9 are unaffected? C) If the first child is affected, II-8 and II-9 have 3 more children, then indicate the probability that at least one child is affected?

Name: genetics pedigree analysis a draw all possible conclusions concerning the mode of inheritance of the trait expressed in the pedigree below explain why it could be autosomal dominantrecessive 76061
Uploaded: 2023-02-17T20:05:39-08:00
Duration: 1 min 56 s
Channel: Anand Jangid
Description: genetics pedigree analysis a draw all possible conclusions concerning the mode of inheritance of the trait expressed in the pedigree below explain why it could be autosomal dominantrecessive 76061

          Genetics Pedigree Analysis:
A) Draw all possible conclusions concerning the mode of inheritance of the trait expressed in the pedigree below. Explain why it could be Autosomal Dominant/Recessive and X-linked Dominant/Recessive.
B) Given the most probable mode of inheritance, what is the probability that II-8 & II-9 are unaffected?
C) If the first child is affected, II-8 and II-9 have 3 more children, then indicate the probability that at least one child is affected?

Added by Thomas P.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Anand Jangid

02/17/2023

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The trait is expressed as a recessive gene. Show more…

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Genetics Pedigree Analysis: A) Draw all possible conclusions concerning the mode of inheritance of the trait expressed in the pedigree below. Explain why it could be Autosomal Dominant/Recessive and X-linked Dominant/Recessive. B) Given the most probable mode of inheritance, what is the probability that II-8 & II-9 are unaffected? C) If the first child is affected, II-8 and II-9 have 3 more children, then indicate the probability that at least one child is affected?