During gene therapy , gene is inserted for .

Options

A. Treating especially hereditary diseases
B. Treating accidental diseases
C. Treating communicable diseases
D. More than one option is correct

Answer

**Step-by-Step Solution:**

1. **Understanding Gene Therapy**: Gene therapy is a medical technique that involves altering the genes inside a person's cells to treat or prevent disease. This can include replacing a faulty gene, adding a new gene, or repairing a mutated gene.

2. **Types of Diseases Targeted**: Gene therapy is primarily used for hereditary diseases, which are genetic disorders passed down from parents to offspring. Examples include cystic fibrosis, hemophilia, and certain types of cancer.

3. **Potential for Communicable Diseases**: In addition to hereditary diseases, gene therapy can also be applied to communicable diseases, such as AIDS. This expands the scope of gene therapy beyond just genetic disorders.

4. **Evaluating the Options**:
- **Option A**: Creating hereditary diseases - Incorrect, as gene therapy aims to treat or cure them.
- **Option B**: Creating accidental diseases - Incorrect, as gene therapy does not aim to create diseases.
- **Option C**: Creating communicable diseases - Incorrect, as gene therapy is not intended to create diseases.
- **Option D**: More than one option is correct - This is the most appropriate choice, as gene therapy can target both hereditary and communicable diseases.

5. **Conclusion**: The correct answer is that during gene therapy, genes are inserted to treat both hereditary diseases and communicable diseases, making option D the right choice.

**Final Answer**: The correct option is D (more than one option is correct).

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