Drosophila females heterozygous for three recessive mutations, a, b, and c, were crossed to males homozygous for

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Drosophila females heterozygous for three recessive mutations, a, b, and c, were crossed to males homozygous for all three mutations. The cross yielded the following results:

Phenotype Number 75 +++ 348 +bc 96 110 a ++ ab+ 306 abc 65

Construct a linkage map showing the correct order of these genes 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 07:35 AM

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Drosophila females heterozygous for three recessive mutations, a, b, and c, were crossed to males homozygous for

Question:

Phenotype Number 75 +++ 348 +bc 96 110 a ++ ab+ 306 abc 65

Step by Step Answer:

From the parental classes c and a b the heterozygous females must have ha...View the full answer

Principles of Genetics

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