Choose the wrong statement

Options

A. Morels and truffles are poisonous mushrooms
B. Yeast is unicellular and useful in fermentation
C. Penicillium is multicellular and produces antibiotics
D. Neurospora is used in the study of biochemical genetics

Answer

To solve the question "Choose the wrong statement," we need to evaluate each of the provided options and determine which one contains incorrect information.

### Step-by-Step Solution:

1. **Analyze Option 1: Morales and truffles are poisonous mushrooms.**
- Morales (Morchella) and truffles (Tuber) are known to be edible and are considered gourmet mushrooms. They are not poisonous.
- **Conclusion:** This statement is incorrect.

2. **Analyze Option 2: Yeast is unicellular and useful in fermentation.**
- Yeasts are indeed unicellular fungi and are widely used in the fermentation process, especially in baking and brewing.
- **Conclusion:** This statement is correct.

3. **Analyze Option 3: Penicillium is multicellular and produces antibiotics.**
- Penicillium is a genus of fungi that is multicellular and is famous for producing the antibiotic penicillin.
- **Conclusion:** This statement is correct.

4. **Analyze Option 4: Neurospora is used to study biochemicals and genetics.**
- Neurospora is a genus of fungi that is extensively used as a model organism in genetic studies and biochemical research.
- **Conclusion:** This statement is correct.

### Final Conclusion:
The wrong statement among the options provided is **Option 1: Morales and truffles are poisonous mushrooms.**