Question

The letter R indicates round seeds that are dominant over the wrinkled variety, represented by r. Create a Punnett square by selecting the genetic makeup of the parents. You can make the parents both homozygous, both heterozygous, or a combination. Show the possible outcomes of the traits in their offspring.

Answer 1

Answer and Explanation:

Let's just make it easy and have both parents be heterozygous. This means that they each have 1 dominant allele (R) and 1 recessive allele (r). Make a Punnett Square (see attachment).

The possible outcomes are RR (one of it), Rr (two of it), and rr (one of it). That means that phenotypically, 3 of the offspring will be round and 1 will be wrinkled.

Answer 2

Answer:

Rr,    RR,    rr

Explanation: