In which method of animal breeding , males and female of different species are mated ?

Options

A. Cross breeding
B. Outbreeding
C. Outcrossing
D. Interspecific hybridisation

Answer

**Step-by-Step Solution:**

1. **Understanding Animal Breeding Methods**: There are various methods of animal breeding, and it is essential to differentiate between them. The main methods include inbreeding, outbreeding, outcrossing, crossbreeding, and interspecific hybridization.

2. **Identifying the Key Terms**:
- **Inbreeding**: Mating of animals within the same breed.
- **Outbreeding**: Mating of unrelated animals within the same breed.
- **Outcrossing**: Mating of animals within the same breed but without a common ancestor for several generations.
- **Crossbreeding**: Mating of superior males and females from different breeds.
- **Interspecific Hybridization**: Mating of males and females from different species.

3. **Analyzing the Question**: The question specifically asks for the method where males and females of different species are mated.

4. **Evaluating the Options**:
- **Crossbreeding**: Involves different breeds, not different species.
- **Outbreeding**: Involves unrelated animals of the same breed.
- **Outcrossing**: Involves animals of the same breed with no common ancestor.
- **Interspecific Hybridization**: Involves mating between different species.

5. **Conclusion**: The correct answer is **interspecific hybridization**, as it is the only method that involves mating between males and females of different species.

**Final Answer**: Interspecific hybridization

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