HIV is classified as a retrovirus because its genetic information is carried in

Options

A. DNA instead of RNA
B. DNA
C. RNA instead of DNA
D. Protein coat.

Answer

**Step-by-Step Text Solution:**

1. **Understanding HIV Classification**: HIV, or Human Immunodeficiency Virus, is classified as a retrovirus. The classification is based on the type of genetic material it carries.

2. **Identifying Genetic Material**: Retroviruses are characterized by their genetic information being carried in the form of RNA (Ribonucleic Acid), rather than DNA (Deoxyribonucleic Acid).

3. **Reverse Transcription Process**: Upon entering a host cell, HIV uses an enzyme called reverse transcriptase to convert its RNA genome into DNA. This process is called reverse transcription, which is the opposite of the usual transcription process where DNA is converted into RNA.

4. **Integration into Host Genome**: The newly synthesized DNA is then integrated into the host cell's genome with the help of another enzyme called integrase. Once integrated, this viral DNA is referred to as a provirus.

5. **Conclusion**: Therefore, HIV is classified as a retrovirus because its genetic information is carried in RNA instead of DNA.

**Final Answer**: HIV is classified as a retrovirus because its genetic information is carried in RNA instead of DNA.

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