Janavi and Mehmet are the parents in this family: all others on the gel are children. Son Ravi is born with the blood disorder but daughter Prita does not have the disorder. Does anyone else in the family have the disorder? Explain.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
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Chapter1: The Human Body: An Orientation
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An STR on chromosome 9 is immediately adjacent to a gene involved in a dominant blood disorder (only one copy of the mutation is required for the disease). Thus, in a family
with a known mutation in the disorder-causing gene, inheritance of the STR can be used to diagnose the disorder. There are four different alleles of the STR (A, B, C and D), each
with different numbers of GATCTCG repeats. The A allele has 10 repeats, the B allele has 19 repeats, the Callele has 25 repeats, and the D allele has 13 repeats.
Transcribed Image Text:An STR on chromosome 9 is immediately adjacent to a gene involved in a dominant blood disorder (only one copy of the mutation is required for the disease). Thus, in a family with a known mutation in the disorder-causing gene, inheritance of the STR can be used to diagnose the disorder. There are four different alleles of the STR (A, B, C and D), each with different numbers of GATCTCG repeats. The A allele has 10 repeats, the B allele has 19 repeats, the Callele has 25 repeats, and the D allele has 13 repeats.
Lane 1
Janavi Mehmet
Prita
Kamu
Ravi
Shreeta
Part 2
Janavi and Mehmet are the parents in this family: all others on the gel are children. Son Ravi is born with the blood disorder but daughter Prita does not have the disorder. Does
anyone else in the family have the disorder? Explain.
В I
A , A - I E E 3 x x, = E 14pt
Paragraph
Transcribed Image Text:Lane 1 Janavi Mehmet Prita Kamu Ravi Shreeta Part 2 Janavi and Mehmet are the parents in this family: all others on the gel are children. Son Ravi is born with the blood disorder but daughter Prita does not have the disorder. Does anyone else in the family have the disorder? Explain. В I A , A - I E E 3 x x, = E 14pt Paragraph
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