One mechanism by which viruses may cause cancer is to interrupt the genetic regulatory sequences of repressor proteins. Which of the following types of viruses is most likely to be involved in causing cancer by this mechanism?

Question

Quizplus · Accepted Answer

Retroviruses are able to integrate their RNA genome into the host cell's DNA, which can disrupt regulatory sequences and lead to dysfunction of repressor proteins. This can result in uncontrolled cell growth and potentially lead to cancer. The other types of viruses listed do not have this ability to integrate their genetic material into the host cell's DNA.

One Mechanism by Which Viruses May Cause Cancer Is to Interrupt