Which of these fruits are obtained from polycarpellary apocarpous gynoecium?

Options

A. composite fruit
B. simple fruit
C. aggregate fruit
D. false fruit

Answer

To solve the question "Which of these fruits are obtained from polycarpellary apocarpous gynoecium?", we will analyze each option provided:

### Step-by-Step Solution:

1. **Understanding Key Terms**:
- **Polycarpellary**: Refers to a gynoecium that has multiple carpels.
- **Apocarpous**: Refers to carpels that are separate and not fused together.

2. **Analyzing the Options**:
- **Option 1: Composite Fruit**:
- Composite fruits develop from an inflorescence (a cluster of flowers) rather than from carpels. Therefore, this option is incorrect.

- **Option 2: Simple Fruit**:
- Simple fruits develop from a single carpel, which means they are monocarpellary. Since we are looking for polycarpellary fruits, this option is also incorrect.

- **Option 3: Aggregate Fruit**:
- Aggregate fruits develop from multiple separate carpels (polycarpellary) that are apocarpous. This matches the criteria given in the question. An example of an aggregate fruit is raspberry. Thus, this option is correct.

- **Option 4: False Fruit**:
- False fruits (or accessory fruits) develop from other floral parts besides the ovary, and they are usually monocarpellary. Therefore, this option is incorrect.

3. **Conclusion**:
- The correct answer is **Option 3: Aggregate Fruit**.

### Final Answer:
The fruits obtained from polycarpellary apocarpous gynoecium are **aggregate fruits**.