Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Chapter 14, Problem 23PIAT
Summary Introduction
To analyze:
The probability of the first child of the couple to have ALD (adrenoleukodystrophy).
Introduction:
Adrenoleukodystrophy is a type of X-linked disorder. It occurs as a result of mutation in the ABCD1 gene, which is present on the Xq28 chromosome. Furthermore, the nonfunctioning of these enzymes damages the myelin sheath present on the axon, which further causes degeneration of the neuron. In the given pedigree, the first daughter in the last generation is married to a man with no history of ALD in his family. Being a genetic counselor, advise the couple about chances of their first child having ALD. The pedigree is shown below:
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Chapter 14 Solutions
Biological Science (7th Edition)
Ch. 14 - 1. The genes for the trails that Mendel worked...Ch. 14 - Example Problem Two black female mice are crossed...Ch. 14 - Prob. 5TYKCh. 14 - Prob. 6TYPSSCh. 14 - Prob. 7TYPSSCh. 14 - 11. In garden peas, yellow seeds (Y) are dominant...Ch. 14 - Prob. 9TYPSSCh. 14 - The smooth feathers on the back of the neck in...Ch. 14 - SOCIETY As a genetic counselor, you advise couples...Ch. 14 - 15. Suppose you are heterozygous for two genes...
Ch. 14 - Suppose a woman with blood type O married a man...Ch. 14 - Prob. 14TYPSSCh. 14 - Society Two mothers give birth to sons at the same...Ch. 14 - Prob. 16TYPSSCh. 14 - QUANTITATIVE Recall that hemophilia is an X-linked...Ch. 14 - Prob. 18PIATCh. 14 - Given the pedigree, what is the most likely mode...Ch. 14 - Prob. 20PIATCh. 14 - QUANTITATIVE If the son with ALD in the third...Ch. 14 - Prob. 22PIATCh. 14 - Prob. 23PIAT
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