The inheritance pattern of a gene over generations amoung human is studied by the pedigree analysis. Character studied in the pedigree analysis is equivalent to

Options

A. quantitative trait
B. Mendelian trait
C. polygenic trait
D. maternal trait

Explanation

To solve the question regarding the equivalence of the character studied in pedigree analysis, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Pedigree Analysis**:
- Pedigree analysis is a method used to track the inheritance of traits or diseases through generations in a family tree. It helps in understanding how certain traits are passed down from parents to offspring.

**Hint**: Think about how family trees can show patterns of inheritance over time.

2. **Identifying the Character Studied**:
- The character studied in pedigree analysis can be any trait that is inherited, such as physical characteristics or genetic disorders. This character is tracked through generations to see how it is passed on.

**Hint**: Consider what types of traits or conditions are commonly analyzed in families.

3. **Comparing with Mendelian Traits**:
- Mendelian traits are those traits that follow the laws of inheritance established by Gregor Mendel. These traits are also inherited from one generation to the next and can be dominant or recessive.

**Hint**: Recall the basic principles of Mendelian genetics, such as dominant and recessive alleles.

4. **Conclusion**:
- Since both pedigree analysis and Mendelian traits involve the study of inheritance patterns over generations, the character studied in pedigree analysis is equivalent to Mendelian traits.

**Final Answer**: The character studied in pedigree analysis is equivalent to Mendelian traits.

### Summary:
The character studied in pedigree analysis is equivalent to Mendelian traits because both involve tracking the inheritance of traits through generations.