Generic name should be written as

Options

A. First letter capital and double word
B. First letter small and double word
C. First letter capital and single word
D. First letter small and single word

Answer

### Step-by-Step Solution:

1. **Understand the Concept of Binomial Nomenclature**: The scientific naming of organisms follows a system called binomial nomenclature, which was developed by Carl Linnaeus. This system uses two names to identify an organism: the genus name and the species name.

2. **Identify the Structure of the Name**: The generic name (genus) is the first part of the scientific name. For example, in the name *Panthera leo* (the lion), *Panthera* is the genus name, and *leo* is the species name.

3. **Rules for Writing the Generic Name**:
- The genus name must always start with a capital letter.
- The genus name should be written as a single word.
- When handwritten, the genus name should be underlined to indicate its Latin origin. If typed, it should be italicized.

4. **Examples of Correct and Incorrect Formats**:
- Correct: *Panthera leo* (with *Panthera* capitalized and underlined or italicized).
- Incorrect: *panthera leo* (genus name should not be in lowercase), *Panthera leo* (if not underlined or italicized in handwritten form).

5. **Conclusion**: The correct way to write the generic name is to ensure it is a single word, starts with a capital letter, and is either underlined (if handwritten) or italicized (if typed).

### Final Answer:
The generic name should be written as a single word, starting with a capital letter, and underlined or italicized.

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