Sickle-cell disease is an inherited chronicblood disease caused by an autosomalrecessive allele. Suppose a man withsickle-cell disease fathers a child by awoman who is a carrier for sickle-celldisease. What are the chances theirchildren will get the disease?O percent25 percent50 percent75 percent What would you expect for an individualwith the genotype XXY?The individual would develop as afemale.The individual would develop as amale.The individual would have Downsyndrome.The individual would develop withboth male and female reproductivestructures.

Sickle cell anemia is an inherited red blood cell disorder in which the body's supply of healthy red…

Answered: Sickle-cell disease is an inherited…

Sickle-cell disease is an inherited chronic blood disease caused by an autosomal recessive allele. Suppose a man with sickle-cell disease fathers a child by a woman who is a carrier for sickle-cell

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter14: Human Inheritance

Section: Chapter Questions

Problem 5SA

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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

Sickle-cell disease is an inherited chronic
blood disease caused by an autosomal
recessive allele. Suppose a man with
sickle-cell disease fathers a child by a
woman who is a carrier for sickle-cell
disease. What are the chances their
children will get the disease?
O percent
25 percent
50 percent
75 percent

What would you expect for an individual
with the genotype XXY?
The individual would develop as a
female.
The individual would develop as a
male.
The individual would have Down
syndrome.
The individual would develop with
both male and female reproductive
structures.

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