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.
Concepts of Biology
1st Edition
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:Samantha Fowler, Rebecca Roush, James Wise
Chapter8: Patterns Of Inheritance
Section: Chapter Questions
Problem 2ACQ: Figure 8.10 In pea plants, purple flowers (P) are dominant to white (p), and yellow peas (Y) are...
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