5. The following recessive traits are found in fruit flies: vermilion eyes are recessive to red eyes, miniature wings are recessive to long wings, and sable body is recessive to gray body. A cross was made between true breeding wild-type males with true breeding females for vermilion eyes, miniature wings and sable bodies. All of the F1 generation are heterozygous and had the wild-type phenotype. The females from this cross were then test-crossed to males with vermilion eyes, miniature wings, and sable bodies. The progeny was examined and the outcome is as follows: a) Phenotype Red eyes, Miniature wings, Sable body Vermilion eyes, Long wings, Sable body Vermilion eyes, Miniature wings, Sable body Red eyes, Long wings, Sable body Vermilion eyes, Miniature wings, Gray body Red eyes, Long wings, Gray body Red eyes, Miniature wings, Gray body Vermilion eyes, Long wings, Gray body Number of Progeny 18 112 308 66 59 321 102 15 Using proper nomenclature, calculate the map distance between the three genes.

5. The following recessive traits are found in fruit flies: vermilion eyes are recessive to red eyes, miniature wings are recessive to long wings, and sable body is recessive to gray body. A cross was made between true breeding wild-type males with true breeding females for vermilion eyes, miniature wings and sable bodies. All of the F1 generation are heterozygous and had the wild-type phenotype. The females from this cross were then test-crossed to males with vermilion eyes, miniature wings, and sable bodies. The progeny was examined and the outcome is as follows: a) Phenotype Red eyes, Miniature wings, Sable body Vermilion eyes, Long wings, Sable body Vermilion eyes, Miniature wings, Sable body Red eyes, Long wings, Sable body Vermilion eyes, Miniature wings, Gray body Red eyes, Long wings, Gray body Red eyes, Miniature wings, Gray body Vermilion eyes, Long wings, Gray body Number of Progeny 18 112 308 66 59 321 102 15 Using proper nomenclature, calculate the map distance between the three genes.

Name: 5.The following recessive traits are found in fruit flies: vermilion
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Description: 5.The following recessive traits are found in fruit flies: vermilion eyes arerecessive to red eyes, miniature wings are recessive to long wings, andsable body is recessive to gray body. A cross was made between truebreeding wild-type males with true

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter13: Genes, Chromosomes, And Human Genetics

Section: Chapter Questions

Problem 8TYK: Another gene in Drosophila determines wing length. The dominant wild-type allele of this gene...

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