Question

In peas, round (R) is dominant to wrinkled (r). Use this information to match each pair of alleles to the pea shape they produce.

Choose answers from the answer bank to place in the table. Use the arrow keys to select an answer and press space when you're ready to drag it to a new location. Then use the arrow keys to move the answer to a response area and press space to drop it. You may add more than one answer to a blank space.

Round pea



Wrinkled pea



RR

Rr

rr

Answer 1

To match each pair of alleles to the pea shape they produce based on the dominance of the round allele (R) over the wrinkled allele (r), we can fill in the table as follows:

- **Round pea:**
- RR
- Rr

- **Wrinkled pea:**
- rr

So, the final matching would be:

| Pea Shape | Alleles |
|-------------|---------|
| Round pea | RR, Rr |
| Wrinkled pea| rr |

This reflects that both homozygous dominant (RR) and heterozygous (Rr) genotypes produce round peas, while the homozygous recessive (rr) genotype produces wrinkled peas.