Inflorescence in Musa paradisiaca (banana) is a

Options

A. raceme
B. catkin
C. spadix
D. verticellaster

Answer

To determine the type of inflorescence in Musa paradisiaca (banana), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Plant**: Recognize that the plant in question is Musa paradisiaca, commonly known as banana.

2. **Understand Inflorescence**: Inflorescence refers to the arrangement of flowers on a plant. Different plants have different types of inflorescence.

3. **Research Inflorescence Types**: Familiarize yourself with various types of inflorescence, such as raceme, spike, umbel, and spadix.

4. **Focus on Spadix**: The transcript mentions that the inflorescence in Musa paradisiaca is a spadix. A spadix is a type of inflorescence that is characterized by a thick, fleshy axis bearing small flowers, often surrounded by a large bract called a spathe.

5. **Characteristics of Spadix**: In the case of Musa paradisiaca:
- The spadix has a thick and fleshy peduncle (the stalk).
- The upper part of the spadix is sterile (does not produce flowers).
- The lower part contains male flowers, which are unisexual.
- The entire structure is surrounded by a large bract known as the spathe.

6. **Conclusion**: Based on the information gathered, we conclude that the inflorescence in Musa paradisiaca is indeed a spadix.

### Final Answer:
The inflorescence in Musa paradisiaca (banana) is a **spadix**.

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