The migration of gene in to a population from other population by interbreediing is called

Options

A. Gene pool
B. Gene flow
C. genetic drift
D. Gene erosion

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the process of gene migration into a population from another population through interbreeding.

2. **Identifying Key Terms**:
- Migration of genes
- Interbreeding
- Population

3. **Analyzing the Options**:
- **Gene Pool**: Refers to the total collection of genes in a population, not specifically about migration.
- **Gene Flow**: This term specifically refers to the transfer of genetic material (genes) between populations through interbreeding.
- **Genetic Drift**: This is a mechanism of evolution that refers to random changes in allele frequencies in a population, not specifically related to migration.
- **Gene Erosion**: This term describes the loss of genetic diversity in a population, typically in endangered species, and does not pertain to migration.

4. **Selecting the Correct Answer**: Based on the definitions and explanations of the terms, the correct answer to the question is **Gene Flow**. This is the process that describes the migration of genes into a population from another population through interbreeding.

5. **Conclusion**: Therefore, the answer to the question is **Gene Flow**.

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