Question

HIV upon infecting the host cell relaeases its viral DNA which incorporates into the host's
DNA. New HIV particles are synthesized from the newly modified host DNA.
is helpful for controling the spread of HIV.
1. restriction endonucleases
2. inhibitors of restriction endonucleases
3. inhibitors of reverse transcriptase
4. reverse transcriptase
A. only 3.
B. only 2.
C.1.2. and 4 only.
D. 2.3, and 4 only.​

Answer 1

only 3................