Which of the following characters of pea plants chosen by Mendel had the contrasting traits of green and yellow?

Options

A. Flower colour
B. Pod colour
C. Seed colour
D. Both (b) and (c)

Answer

To solve the question regarding the contrasting traits of green and yellow in pea plants chosen by Mendel, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Characters Studied by Mendel**: Mendel studied various traits in pea plants, including flower color, pod color, and seed color.

2. **Analyze the Options**:
- **Option A: Flower Color**: Mendel identified two flower colors in pea plants: violet and white. Therefore, this option does not relate to green and yellow traits.
- **Option B: Pod Color**: Pod color in pea plants can be green or yellow. This option does relate to the contrasting traits of green and yellow.
- **Option C: Seed Color**: Seed color in pea plants can also be yellow (dominant) and green (recessive). This option also relates to the contrasting traits of green and yellow.
- **Option D: Both B and C**: This option includes both pod color and seed color, both of which have the contrasting traits of green and yellow.

3. **Determine the Correct Answer**: Since both pod color and seed color have contrasting traits of green and yellow, the correct answer is **Option D: Both B and C**.

### Final Answer:
The contrasting traits of green and yellow in pea plants chosen by Mendel are represented in **Option D: Both B and C**.

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