Which of the following from the basis of fungal classification ?

Options

A. The morphology of the mycelium .
B. Mode of spore formation.
C. Fruiting body
D. All of the above

Answer

To solve the question "Which of the following from the basis of fungal classification?" we need to analyze the options provided and the criteria used for classifying fungi. Here’s a step-by-step breakdown:

### Step 1: Understand Fungal Classification
Fungi are classified based on several characteristics. The main criteria include:
- **Morphology of the Mycelium**: This refers to the structure and form of the mycelium, which is the vegetative part of fungi.
- **Mode of Spore Formation**: This involves how fungi produce spores, which are crucial for reproduction and survival.
- **Fruiting Body**: This is the reproductive structure of fungi that produces spores.

### Step 2: Identify the Options
The question presents the following options:
1. Morphology of the mycelium
2. Mode of spore formation
3. Fruiting body
4. All of the above

### Step 3: Analyze Each Option
- **Morphology of the Mycelium**: This is a valid basis for classification as different fungi exhibit different mycelial structures.
- **Mode of Spore Formation**: This is also a valid basis since fungi can be classified based on how they form spores (e.g., sexually or asexually).
- **Fruiting Body**: The presence and type of fruiting bodies are significant for classification as they are involved in reproduction.

### Step 4: Conclusion
Since all three criteria mentioned above contribute to the classification of fungi, the correct answer is:
**Option 4: All of the above.**

### Final Answer
The basis of fungal classification includes the morphology of the mycelium, mode of spore formation, and fruiting body. Therefore, the correct answer is **All of the above**.

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