Chapter 10, Problem 6MCQ

Use the product rule to determine the chance of obtaining an offspring with the genotype Rr Yy from a dihybrid cross between parents with the genotype Rr Yy.

1. a. ½
2. b. ¼
3. c. ¼
4. d. 1/16

Remark: As the correct option ( $\frac{\text{1}}{\text{4}}$) is repeated twice so, option c is assumed to be $\frac{\text{1}}{\text{8}}$