All of following are characteristic of fungi EXCEPT

Options

A. Fungal diseases are responsive to antibiotic therapy
B. Fungi are usually present in a haploid state
C. Fungi are possess chitin cell walls
D. Fungi can reproduce sexually and asexually

Answer

To determine which statement is NOT a characteristic of fungi, we will analyze each statement provided in the question one by one.

### Step 1: Analyze the first statement
- **Statement**: Fungal diseases are responsive to antibiotic therapy.
- **Analysis**: This statement is false. Antibiotics are effective against bacteria, not fungi. Fungal infections typically require antifungal medications for treatment.

### Step 2: Analyze the second statement
- **Statement**: Fungi are usually present in haploid state.
- **Analysis**: This statement is true. Fungi can exist in both haploid and diploid states, but they are predominantly found in the haploid state during their life cycle.

### Step 3: Analyze the third statement
- **Statement**: Fungi possess chitin cell walls.
- **Analysis**: This statement is true. The cell walls of fungi are primarily composed of chitin, which is a key characteristic of this kingdom.

### Step 4: Analyze the fourth statement
- **Statement**: Fungi can reproduce sexually and asexually.
- **Analysis**: This statement is true. Fungi have the ability to reproduce both sexually and asexually, with some fungi being classified as perfect (sexual reproduction) and others as imperfect (asexual reproduction).

### Conclusion
After analyzing all the statements, the only false statement is the first one: "Fungal diseases are responsive to antibiotic therapy." Therefore, the answer to the question is that this statement is NOT a characteristic of fungi.

### Final Answer
The statement that is NOT a characteristic of fungi is: **Fungal diseases are responsive to antibiotic therapy.**

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