The single stranded RNA viruses causing tumors are an example of ______?

The single stranded RNA viruses causing tumors are an example of ______?

ٹیومر کی وجہ سے واحد پھنسے ہوئے آر این اے وائرس ______ کی مثال ہیں؟
Explanation
Retroviruses are single-stranded RNA viruses that use reverse transcriptase to convert RNA into DNA.
Some retroviruses can cause tumors by integrating into the host genome and disrupting normal cell regulation.