9. Individuals of genotypes AaBb were mated to individuals of genotype aabb. One thousand offspring were counted with the following results: • 474 Aabb, 480 aaBb, • 20 AaBb, 26 aabb a. What is the general term for this type of genetic cross (when a parent is mated with another that has all recessive traits)? b. Are these genes linked? c. If these genes are linked, identify the parental genotypes and the recombinant genotypes.
9. Individuals of genotypes AaBb were mated to individuals of genotype aabb. One thousand offspring were counted with the following results: • 474 Aabb, 480 aaBb, • 20 AaBb, 26 aabb a. What is the general term for this type of genetic cross (when a parent is mated with another that has all recessive traits)? b. Are these genes linked? c. If these genes are linked, identify the parental genotypes and the recombinant genotypes.
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
Chapter12: Mendel, Genes, And Inheritance
Section: Chapter Questions
Problem 7TYK: In cats, the genotype AA produces tabby fur color; Aa is also a tabby, and aa is black. Another gene...
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