Zoe has cystic fibrosis. Which of the following is themost likely explanation?a. Zoe probably inherited one faulty allele from herfather, who is a carrier, and one normal allelefrom her mother.b. Zoe probably inherited one faulty allele from hermother, who must also have cystic fibrosis, andone normal allele from her father.c. Zoe must have inherited faulty alleles from bothparents, both of whom must also have cysticfibrosis.d. Zoe must have inherited faulty alleles from bothparents, both of whom are carriers.
Zoe has cystic fibrosis. Which of the following is themost likely explanation?a. Zoe probably inherited one faulty allele from herfather, who is a carrier, and one normal allelefrom her mother.b. Zoe probably inherited one faulty allele from hermother, who must also have cystic fibrosis, andone normal allele from her father.c. Zoe must have inherited faulty alleles from bothparents, both of whom must also have cysticfibrosis.d. Zoe must have inherited faulty alleles from bothparents, both of whom are carriers.
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter5: The Inheritance Of Complex Traits
Section: Chapter Questions
Problem 23QP: If diseases such as cardiovascular disease (hypertension and atherosclerosis) are familial, is this...
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Question
Zoe has cystic fibrosis. Which of the following is the
most likely explanation?
a. Zoe probably inherited one faulty allele from her
father, who is a carrier, and one normal allele
from her mother.
b. Zoe probably inherited one faulty allele from her
mother, who must also have cystic fibrosis, and
one normal allele from her father.
c. Zoe must have inherited faulty alleles from both
parents, both of whom must also have cystic
fibrosis.
d. Zoe must have inherited faulty alleles from both
parents, both of whom are carriers.
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