Asked in PMC Practice Test 27 (2021) 2021

The replication of the HIV virus nucleic acid depends on?

Correct answer: B. Reverse transcriptase

  • A. Replicase
  • B. Reverse transcriptase
  • C. Transcriptase
  • D. Reverse replicase

Explanation

The replication of the HIV (Human Immunodeficiency Virus) nucleic acid depends on the activity of the enzyme reverse transcriptase. HIV is a retrovirus, which means it has RNA as its genetic material. During the replication process, reverse transcriptase converts the viral RNA into DNA.

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About AIDS and HIV Infection

HIV is a retrovirus that infects CD4 T lymphocytes and gradually weakens immune function, while AIDS is the advanced syndrome caused by severe immune deficiency. Coverage includes viral transmission, replication, disease progression, opportunistic infections, diagnosis, prevention and the difference between HIV infection and AIDS.

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