In Drosophila, the genes for body coloration and eye size are on different chromosomes. Normal-colored bodies are dominant to ebony-colored (very dark) bodies, and normal-sized eyes are dominant to eyelessness. Line A is true breeding for normal bodies and normal eyes, whereas line B is true breeding for ebony bodies and eyelessness. From an F2 cross between lines A and B, what fraction will have exactly one of the recessive traits? 1/16 O 3/16 3/8 9/16 5/8

In Drosophila, the genes for body coloration and eye size are on different chromosomes. Normal-colored bodies are dominant to ebony-colored (very dark) bodies, and normal-sized eyes are dominant to eyelessness. Line A is true breeding for normal bodies and normal eyes, whereas line B is true breeding for ebony bodies and eyelessness. From an F2 cross between lines A and B, what fraction will have exactly one of the recessive traits? 1/16 O 3/16 3/8 9/16 5/8

Name: In Drosophila, the genes for body coloration and eye size are on diff
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Description: In Drosophila, the genes for body coloration and eye size are on different chromosomes. Normal-colored bodies aredominant to ebony-colored (very dark) bodies, and normal-sized eyes are dominant to eyelessness. Line A is true breedingfor normal bodie

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter20: Chromosomes And Human Genetics

Section: Chapter Questions

Problem 7CT: The following pedigree shows the pattern of inheritance of red-green color blindness in a family....

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