Which one is mismatched?

Options

A. true fruit -Mango
B. False fruit -cashewnut
C. Parthenocarpic fruit -Banana
D. Fleshy fruit -Mustard

Answer

To determine which option is mismatched regarding types of fruits, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Identify True Fruit:**
- A true fruit develops solely from the ovary after fertilization.
- Example: Mango is a fleshy true fruit that develops from the ripened ovary.
- **Conclusion:** Option 1 (True fruit is mango) is **correct**.

2. **Identify False Fruit:**
- A false fruit develops from the ovary along with other parts of the flower, such as the thalamus.
- Example: Cashew nut develops from both the ovary and the thalamus.
- **Conclusion:** Option 2 (False fruit is cashew nut) is **correct**.

3. **Identify Parthenocarpic Fruit:**
- Parthenocarpic fruits develop without fertilization and are typically seedless.
- Example: Banana is a parthenocarpic fruit as it does not have seeds.
- **Conclusion:** Option 3 (Parthenocarpic fruit is banana) is **correct**.

4. **Identify Fleshy Fruit:**
- Fleshy fruits have a juicy pericarp and develop from the ovary.
- Example: Mustard does not have a fleshy pericarp; it is a dry fruit.
- Mustard is classified as a dry fruit and is not fleshy.
- **Conclusion:** Option 4 (Fleshy fruit is mustard) is **incorrect** and therefore **mismatched**.

### Final Answer:
The mismatched option is **Option 4: Fleshy fruit is mustard**.

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