A phenotypically normal boy has 45 chromosomes, but his sister, who has Down syndrome, has 46. Suggest

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A phenotypically normal boy has 45 chromosomes, but his sister, who has Down syndrome, has 46. Suggest an explanation for this paradox.

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Principles of Genetics

ISBN: 978-1119142287

7th edition

Authors: D. Peter Snustad, Michael J. Simmons

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Question Posted: Nov 19, 2018 10:59 AM

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A phenotypically normal boy has 45 chromosomes, but his sister, who has Down syndrome, has 46. Suggest

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The boy carries a translocation between chromosome 21 ...View the full answer

Principles of Genetics

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