A Drosophila geneticist crossed females homozygous for three X-linked mutations (y, yellow body; B, bar eye shape;

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A Drosophila geneticist crossed females homozygous for three X-linked mutations (y, yellow body; B, bar eye shape; v, vermilion eye color) to wild-type males. The F1 females, which had gray bodies and bar eyes with dark red pigment, were then

Phenotype Number yellow, bar, vermilion] wild-type yellow bar, vermilion) yellow, vermilion 546 244 160 bar yellow, bar]

Determine the order of these three loci on the X chromosome and estimate the distances between them.

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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: Mar 28, 2018 07:32 AM

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A Drosophila geneticist crossed females homozygous for three X-linked mutations (y, yellow body; B, bar eye shape;

Question:

Phenotype Number yellow, bar, vermilion] wild-type yellow bar, vermilion) yellow, vermilion 546 244 160 bar yellow, bar] vermilion 50

Step by Step Answer:

The last two classes consisting of yellow bar flies and vermilion flies with a tot...View the full answer

Principles of Genetics

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