Question

What is the difference between a DNA virus and a retrovirus?$(17.8)$

Short answer

The difference between a DNA virus and a retrovirus mention given below.

Retroviruses do not kill the cell they infect.

Viruses do not go through reverse transcription.

Step-by-step solution

Step 1:Given information

We have to find out the what is the difference between a DNA virus and a retrovirus.

Step 2:Explanation

There are numerous distinctions between them, which are listed below:

Retrovirus:

1. Their genetic substance is RNA.

2. Retroviruses do not kill the cell they infect.

3. To convert RNA to DNA, the retrovirus undertakes reverse transcription.

DNA Virus:

1. They have both RNA and DNA in their genetic makeup.

2. Once a virus starts multiplying, it might damage the host cell.

3. Viruses do not go through reverse transcription.

A DNA virus attaches to cell and injects viral DNA that uses the host cell to produce copies of the DNA to make viral RNA. A retrovirus injects viral RNA from which complementary DNA is produced by reverse transcription.