Retroviruses

Definition

Retroviruses are a type of virus that possess RNA as their genetic material instead of DNA. They are particularly difficult to treat because they have the ability to convert their RNA into DNA using a special enzyme called reverse transcriptase.

Related terms

Reverse Transcriptase:

This is the special enzyme found in retroviruses that allows them to convert their RNA into DNA.

Provirus: A provirus is the integrated viral DNA formed when retroviruses insert their converted DNA into the host cell's genome.

Antiretroviral Drugs: These drugs are used to treat retroviral infections by targeting specific steps in the viral replication cycle, such as inhibiting reverse transcriptase.