Which of the following statements is not true for retroviruses?

Question

Which of the following statements is not true for retroviruses? (A) Retroviruses are causative agents for certain kinds of cancer in man. (B) The genetic material in mature retroviruses is RNA. (C) Retroviruses carry the gene for RNA-dependent DNA polymerase. (D) DNA is not present at any stage in the life cycle of retroviruses.

Tardigrade Admin · Accepted Answer

Retroviruses have RNA as the genetic material; hence, they exhibit reverse transcription whereby DNA is synthesized on an RNA template by enzyme reverse transcriptase.

Q. Which of the following statements is not true for retroviruses?

Retroviruses are causative agents for certain kinds of cancer in man.

The genetic material in mature retroviruses is RNA.

Retroviruses carry the gene for RNA-dependent DNA polymerase.

DNA is not present at any stage in the life cycle of retroviruses.

Retroviruses have RNA as the genetic material; hence, they exhibit reverse transcription whereby DNA is synthesized on an RNA template by enzyme reverse transcriptase.