Choose odd one w.r.t. spore produced in the life cycle of Penicilium

Options

A. Meiospore as ascospore
B. Exogenously produced conidia
C. Endogenous sexual spore
D. Black coloured telutospores

Answer

To solve the question regarding the odd one out with respect to the spores produced in the life cycle of Penicillium, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Life Cycle of Penicillium**:
- Penicillium is a fungus that reproduces both asexually and sexually. Asexual reproduction is primarily through spores.

2. **Identify the Types of Spores**:
- The options given are:
1. Mu spores (asexual spores)
2. Exogenously produced conidium
3. Endogenously produced sexual spores
4. Black colored tulotospores

3. **Analyze Each Option**:
- **Mu Spores**: These are a type of asexual spores produced by fungi, including Penicillium.
- **Exogenously produced conidium**: Conidia are asexual spores produced by Penicillium, but they are produced endogenously (inside the structure) rather than exogenously (outside).
- **Endogenously produced sexual spores**: This refers to spores produced inside the reproductive structure, which is a common feature in many fungi.
- **Black colored tulotospores**: This term is not typically associated with Penicillium, but rather with other types of fungi.

4. **Identify the Odd One Out**:
- The key point is that Penicillium produces conidia endogenously, not exogenously. Therefore, the option "Exogenously produced conidium" is incorrect in the context of Penicillium's life cycle.

5. **Conclusion**:
- The odd one out with respect to the spores produced in the life cycle of Penicillium is the second option: "Exogenously produced conidium".

### Final Answer:
The odd one out is **Exogenously produced conidium**.