The pedigree below tracks the inheritance of a genetic disorder through a family's generation. I II 2 3 4 5 III 2 (i) Predict the mode of inheritance of the genetic disorder. Explain your answer. If III-2 marries a woman who has normal parents and a brother affected by the genetic disorder, what is the probability that they will give birth to an affected child? (ii) Extend the pedigree tree to include the family of II-3 spouse and the fourth generation. Explain your answer. (iii) Obligate carriers are individuals who must carry the mutation that produces the trait. Please list the obligate carriers in the pedigree shown above.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question
The pedigree below tracks the inheritance of a genetic disorder through a family's generation.
I
II
1 2 3
4
III
2
(i)
Predict the mode of inheritance of the genetic disorder. Explain your answer.
If III-2 marries a woman who has normal parents and a brother affected by the
genetic disorder, what is the probability that they will give birth to an affected child?
(ii)
Extend the pedigree tree to include the family of III-3 spouse and the fourth
generation. Explain your answer.
(iii)
Obligate carriers are individuals who must carry the mutation that produces the trait.
Please list the obligate carriers in the pedigree shown above.
Transcribed Image Text:The pedigree below tracks the inheritance of a genetic disorder through a family's generation. I II 1 2 3 4 III 2 (i) Predict the mode of inheritance of the genetic disorder. Explain your answer. If III-2 marries a woman who has normal parents and a brother affected by the genetic disorder, what is the probability that they will give birth to an affected child? (ii) Extend the pedigree tree to include the family of III-3 spouse and the fourth generation. Explain your answer. (iii) Obligate carriers are individuals who must carry the mutation that produces the trait. Please list the obligate carriers in the pedigree shown above.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education