In mice, the green eye gene (g) are on the same chromosome as the long tail gene (1). The dominant alleles are brown eyes (G) and short tail (L) You take a mouse that has green eyes and a short tail and cross it to one that has brown eyes and a long tail. (These mice are homozygous for all traits) Hint the first mouse can be written gL/gL and the second one GI/GI 3. You take an offspring of the cross between the mice and cross it to a mouse that has green eyes and a long tail. You get the following offspring 17 mice with green eyes and short tails 15 mice with brown eyes and long tails 2 mice with green eyes and long tails 1 mouse with brown eyes and short tails Which mice are recombinant? What is the recombination distance?

In mice, the green eye gene (g) are on the same chromosome as the long tail gene (1). The dominant alleles are brown eyes (G) and short tail (L) You take a mouse that has green eyes and a short tail and cross it to one that has brown eyes and a long tail. (These mice are homozygous for all traits) Hint the first mouse can be written gL/gL and the second one GI/GI 3. You take an offspring of the cross between the mice and cross it to a mouse that has green eyes and a long tail. You get the following offspring 17 mice with green eyes and short tails 15 mice with brown eyes and long tails 2 mice with green eyes and long tails 1 mouse with brown eyes and short tails Which mice are recombinant? What is the recombination distance?

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter14: Human Inheritance

Section: Chapter Questions

Problem 2GP: Human females have two X chromosomes XX; males have one X and one Y chromosome XY. a. With respect...

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In mice, the green eye gene (g) are on the same chromosome as the long tail gene (1). The dominant alleles are brown eyes (G) and short tail (L) You take a mouse that has green eyes and a short tail and cross it to one that has brown eyes and a long tail. (These mice are homozygous for all traits) Hint the first mouse can be written gl/gL and the second one GI/GI 1. Draw what the chromosomes of an offspring of this cross will look like at prophase 1 of meiosis before crossing over has taken place. Indicate the alleles on your image.
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