Choose the incorrect statement about viruses:
- Retroviruses can integrate their genome into the host DNA.
- Retroviruses possess reverse transcriptase, which synthesizes DNA from RNA.
- All viruses contain both DNA and RNA as genetic material.
- Viruses are obligate intracellular parasites that require a host for replication.
1
1 and 2
2
2 and 3
3
Only 3
4
None of the above