Animal that have had their DNA manipulated to possess and express an extra gene known as

Options

A. Foreign animals
B. Superoir animals
C. Transgenic animals
D. Intergenic animls

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about animals that have undergone DNA manipulation to possess and express an extra gene.

2. **Definition of Transgenic Animals**: Animals that have had their DNA altered to include an additional gene from another organism are referred to as transgenic animals. This manipulation allows them to express traits that are not naturally theirs.

3. **Analyzing the Options**:
- **Foreign Animals**: These are species that are not native to a particular area but have been introduced, either deliberately or accidentally. They do not necessarily have manipulated DNA.
- **Superior Animals**: This term refers to animals with high-quality genes that produce better yields or progeny. However, it does not imply any genetic manipulation.
- **Intergenic Animals**: This term refers to animals that involve genes from different species, but it is not a standard term used in genetics to describe manipulated animals.

4. **Conclusion**: Based on the definitions and analysis of the options, the correct term for animals that have had their DNA manipulated to possess and express an extra gene is **transgenic animals**.

5. **Final Answer**: The correct answer is **transgenic animals**.

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