Which of the following figure is used for mating between relatives?

Options

A.
B.
C.
D.

Answer

To solve the question "Which of the following figure is used for mating between relatives?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Mating Between Relatives**:
- Mating between relatives refers to the practice of individuals who are closely related (such as cousins) mating with each other. This is often analyzed in genetics using a specific diagram.

2. **Identify the Diagram Used for Genetic Analysis**:
- In genetics, a pedigree chart is commonly used to represent the relationships between individuals and their relatives. This chart helps in understanding inheritance patterns and the occurrence of traits within a family.

3. **Recognize Symbols in the Pedigree Chart**:
- In a pedigree chart:
- Males are represented by squares.
- Females are represented by circles.
- A horizontal line connecting a male and a female indicates a mating relationship (marriage).

4. **Look for Specific Features Indicating Mating Between Relatives**:
- When two individuals who are related (like cousins) are represented, there will be two horizontal lines connecting them in the pedigree chart. This indicates that they are blood relatives mating with each other.

5. **Select the Correct Option**:
- Based on the description, if the question provides options, the correct answer would be the one that shows two horizontal lines connecting a male and a female, indicating mating between blood relatives.

### Conclusion:
- The correct answer to the question is **Option A**, which represents the mating between relatives with two horizontal lines connecting a square (male) and a circle (female).

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