Given that round seed (R) is dominant over wrinkled seed (r), a cross between two parents, Rr × rr, as shown in the Punnett square, will give the following:
- Different kinds of gametes produced: (R), (r), (r), and (r)
- Offspring produced: round seed - 50%; wrinkled seed - 50%
Given a cross between two parents as:
Rr × rr
R - round seed
r - wrinkled seeds
Note: Round seed is dominant over wrinkled seeds.
During crossing, the gametes that will be produced as the genes segregate are:
(R), (r), (r), and (r).
The Punnett Square showing the cross between Rr and rr is attached below (see attachment).
The offspring produced are as follows:
- 2 Rr - Round seeds = 1/2 (50%)
- 2 rr - Wrinkled seeds = 1/2 (50%).
In summary, given that round seed (R) is dominant over wrinkled seed (r), a cross between two parents, Rr × rr, as shown in the Punnett square, will give the following:
- Different kinds of gametes produced: (R), (r), (r), and (r)
- Offspring produced: round seed - 50%; wrinkled seed - 50%
Learn more about Punnett Square on:
https://brainly.com/question/9582290
