Paper II — 2021 February (Supplementary) (2010 Scheme) — Q9

Paper II

2021 February (Supplementary) (2010 Scheme) · 40 marks · 120 min

Question

Mention two DNA and two RNA oncogenic viruses

Q92 marksShort Notes★✓

Answer

Two DNA oncogenic viruses:

1. Human Papillomavirus (HPV), high-risk types — cervical carcinoma.
2. Hepatitis B virus (HBV) — hepatocellular carcinoma.

(Other valid DNA examples: Epstein-Barr virus — Burkitt lymphoma/nasopharyngeal carcinoma; HHV-8 — Kaposi’s sarcoma.)

Two RNA oncogenic viruses:

1. Hepatitis C virus (HCV) — hepatocellular carcinoma.
2. Human T-cell Lymphotropic Virus type 1 (HTLV-1) — Adult T-cell Leukaemia/Lymphoma.

Related Concepts

1. 1Oncogenic DNA and RNA Viruses

Other Years Asked

1. 1List FOUR oncogenic viruses.2024 December (Supplementary) (2019 Scheme)Short Answer · 4 marks
2. 2Name four oncogenic viruses and malignancy caused.2018 February (2010 Scheme)Short Note · 2 marks
3. 3Oncogenic viruses2017 August (Supplementary) (2010 Scheme)Short Note · 2 marks
4. 4Name two oncogenic viruses2024 August (Supplementary) (2010 Scheme)Short Note · 2 marks
5. 5Name two oncogenic viruses.2022 February (2019 Scheme)1 mark
6. 6Name TWO viral vaccines that can prevent carcinoma.2024 June (Supplementary) (2019 Scheme)1 mark
7. 7Name TWO oncogenic DNA viruses2024 June (Supplementary) (2019 Scheme)1 mark
8. 8Name TWO oncogenic viruses2024 March (Supplementary) (2019 Scheme)1 mark
9. 9Name TWO viruses that can cause Hepatocellular carcinoma.2024 June (Supplementary) (2019 Scheme)1 mark