Which of the following genotypes represents a pea plant with yellow pods and wrinkled seeds?

Options

A. ggrr
B. Yyrr
C. yyrr
D. GGrr

Answer

To determine the genotype of a pea plant with yellow pods and wrinkled seeds, we need to analyze the traits involved and their corresponding genotypes.

### Step-by-Step Solution:

1. **Understand the Traits**:
- The traits we are considering are pod color and seed shape.
- For pod color:
- Dominant trait: Green pods (represented by "G")
- Recessive trait: Yellow pods (represented by "g")
- For seed shape:
- Dominant trait: Round seeds (represented by "R")
- Recessive trait: Wrinkled seeds (represented by "r")

2. **Identify the Genotypes**:
- Since we are looking for yellow pods, the genotype must include the recessive trait for pod color, which is "gg" (homozygous recessive).
- For the wrinkled seeds, we also need the recessive trait, which is "rr" (homozygous recessive).

3. **Combine the Genotypes**:
- Therefore, the complete genotype for a pea plant with yellow pods and wrinkled seeds would be "gg" for the pods and "rr" for the seeds.
- This can be represented as "ggrr".

4. **Select the Correct Option**:
- Among the given options, the genotype that represents a pea plant with yellow pods and wrinkled seeds is "ggrr".

### Final Answer:
The genotype that represents a pea plant with yellow pods and wrinkled seeds is **ggrr**.