An inherited character and its detectable variant is termed as :-

Options

A. unit factor
B. trait
C. genctic profile
D. genotypic character

Answer

To solve the question "An inherited character and its detectable variant is termed as:", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**: The question is asking for a term that describes both an inherited character and its observable variant.

2. **Identify the Options**: The options given are:
- Unit factor
- Trait
- Genetic profile
- Genotypic character

3. **Analyze Each Option**:
- **Unit Factor**: This term refers to genes, which are indeed inherited but do not represent the observable characteristics directly. Therefore, this option is not correct.
- **Trait**: A trait is a specific characteristic of an organism that can be observed and is inherited. This fits the definition of both an inherited character and its detectable variant.
- **Genetic Profile**: This term refers to the complete set of genes or genetic information of an organism. It is not directly observable and does not represent a specific character, making it an incorrect option.
- **Genotypic Character**: This refers to the genetic makeup of an organism. While it is inherited, it is not necessarily observable, thus making this option incorrect as well.

4. **Conclusion**: The only option that accurately describes an inherited character and its detectable variant is **Trait**.

### Final Answer:
The correct answer is **Trait**.

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