Example of an animal developed by artificial selection and domestication in North India is

Options

A. Ongole bulls
B. Sahiwal cows
C. Drosophila
D. Punjab bulls

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for an example of an animal that has been developed through artificial selection and domestication specifically in North India.

2. **Identifying the Options**: We need to consider various animals and their origins to determine which one has been developed in North India.

3. **Researching the Sahiwal Cow**: The Sahiwal cow is a breed of cattle that is primarily found in North India and Pakistan. It is known for its high milk yield and adaptability to the hot climate of North India.

4. **Characteristics of Sahiwal Cow**:
- **High Milk Yield**: The Sahiwal cow is recognized for producing a significant amount of milk, which is a desirable trait in dairy farming.
- **Disease Resistance**: This breed has been selected for its ability to resist diseases and pests, making it economically viable for farmers.
- **Environmental Adaptability**: The Sahiwal cow is well-suited to withstand the heat and drought conditions prevalent in North India.

5. **Artificial Selection Process**: The Sahiwal cow has been developed through artificial selection, which involves breeding programs that combine desirable traits from different breeds to create a new breed that meets specific criteria.

6. **Eliminating Other Options**: Other options like Ongol bulls and Drosophila do not fit the criteria as Ongol bulls are native to South India and Drosophila is a laboratory model organism, not related to animal breeding.

7. **Conclusion**: Based on the characteristics and the process of artificial selection, the correct answer is the Sahiwal cow, as it is a breed developed in North India through domestication.

**Final Answer**: Sahiwal cow

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