World $AIDS$ Day is observed on:

The Human Immunodeficiency Virus $(HIV)$ consists of a protein coat and ............ as its genetic material.

$A$ doctor,while operating on an $HIV$ patient,accidentally cut himself with a scalpel. He comes to you,suspecting that he may have contracted the virus. Which test will you advise him to perform to rule out or confirm his suspicion?

Which enzyme is responsible for integrating the viral $DNA$ (formed after reverse transcription of viral $RNA$) into the host cell $DNA$?

In full-blown $AIDS$,which other diseases are likely to occur?

Human immunodeficiency virus is a/an