Nomenclature is governed by certain universal rules. Which one of the following is contrary to the rules of nomenclature

Options

A. The first word in a biological name represents the genus name, and the second is a specific epithet
B. The names are generally in Latin and written in italics
C. When written by hand, the names are to be underlined
D. Biological names can be written in any language

Answer

**Step-by-Step Solution:**

1. **Understanding Nomenclature**: Nomenclature in biology is a system of naming organisms to avoid confusion. Different organisms may have different names in various languages, so a universal naming system is essential.

2. **Identifying the Rules of Nomenclature**: The rules of nomenclature include:
- The first word in a biological name represents the genus, and the second word represents the specific epithet (species).
- Names are generally derived from Latin and should be written in italics.
- When written by hand, the names should be underlined.

3. **Analyzing the Options**:
- **Option 1**: The first word represents the genus name and the second represents the species name. This is correct.
- **Option 2**: Names are generally in Latin and written in italics. This is also correct.
- **Option 3**: When written by hand, names are to be underlined. This is correct as well.
- **Option 4**: Biological names can be written in any language. This statement is incorrect as it contradicts the rules of nomenclature.

4. **Conclusion**: The option that is contrary to the rules of nomenclature is **Option 4**, which states that biological names can be written in any language.

**Final Answer**: Option 4

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