Choose the wrong statement

Options

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

Answer

To solve the question of identifying the wrong statement among the given options, we can follow these steps:

### Step 1: Analyze the First Statement
- **Statement**: "Penicillium is a multicellular and produces antibiotics."
- **Analysis**: Penicillium is indeed a genus of fungi that is multicellular and is known for producing the antibiotic penicillin.
- **Conclusion**: This statement is **correct**.

### Step 2: Analyze the Second Statement
- **Statement**: "Neurospora is used in the study of biochemical genetics."
- **Analysis**: Neurospora, particularly Neurospora crassa, is widely used in genetic studies due to its simple genetic makeup and quick life cycle. It is a model organism in genetics.
- **Conclusion**: This statement is **correct**.

### Step 3: Analyze the Third Statement
- **Statement**: "Morels and truffles are poisonous mushrooms."
- **Analysis**: Morels are edible mushrooms, and truffles are also edible fungi. Both are considered delicacies in various cuisines and are not poisonous.
- **Conclusion**: This statement is **incorrect**.

### Step 4: Analyze the Fourth Statement
- **Statement**: "Yeast is unicellular and useful in fermentation."
- **Analysis**: Yeasts are unicellular fungi that play a crucial role in fermentation processes, such as in baking and brewing.
- **Conclusion**: This statement is **correct**.

### Final Conclusion
After analyzing all the statements, the wrong statement is:
- "Morels and truffles are poisonous mushrooms."