Using the given pedigree chart, suppose individuals III-1 and III-2 are expecting their sixth child. What is the chance (percent) that the sixth child will have the sickle cell trait? ||IIIIV11.1 223123423 4Key:HbA HbAHbA HbsHbs Hbs45 65576 7NormalSickle cell traitSickle cell anemia89Figure 13.7: Inheritance of sickle cell anemia in an East African family.8106117

Sickle cell anemia is autosomal recessive disorder. Hence 2 mutant genes are needed to form the…

Answered: Using the given pedigree chart, suppose…

Using the given pedigree chart, suppose individuals III-1 and III-2 are expecting their sixth child. What is the chance (percent) that the sixth child will have the sickle cell trait?

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter12: Genes And Cancer

Section: Chapter Questions

Problem 20QP: Can you postulate a reason or reasons why children with Down syndrome are 20 times more likely to...

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Concept explainers

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.

Question

Using the given pedigree chart, suppose individuals III-1 and III-2 are expecting their sixth child. What is the chance (percent) that the sixth child will have the sickle cell trait?

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III
IV
1
1.
1 2
2
3
1
2
3
4
2
3 4
Key:
HbA HbA
HbA Hbs
Hbs Hbs
4
5 6
5
5
7
6 7
Normal
Sickle cell trait
Sickle cell anemia
8
9
Figure 13.7: Inheritance of sickle cell anemia in an East African family.
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11
7

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