Final answer:
HIV uses the enzymes integrase, reverse transcriptase, and protease to replicate and infect a host cell. Dihydrofolate reductase and carbonic anhydrase are not used by HIV for its replication cycle.
Step-by-step explanation:
HIV uses several enzymes to replicate and infect a host cell. The correct answers to your Select All That Apply (SATA) question are:
Integrase - This enzyme integrates the viral DNA into the host cell's genome after the reverse transcription process.
Reverse Transcriptase - This enzyme converts the single-stranded RNA of HIV into double-stranded DNA, reverse transcribing the genetic material. Contrary to what was stated in one of the materials, reverse transcriptase does not translate RNA into protein; instead, it transcribes RNA to DNA.
Protease - After the viral RNA is transcribed into DNA and then into viral mRNA, the mRNA is translated into viral precursors, which protease then cleaves into functional viral proteins needed for new virions.
Dihydrofolate reductase and carbonic anhydrase are not involved in the HIV replication cycle. Dihydrofolate reductase is a host cell enzyme targeted by some antimicrobial agents, and carbonic anhydrase is an enzyme that helps maintain pH balance in the body but is not associated with HIV replication.