Carcinogens induce tumours, they are________________?
Correct answer: D. All of the above
- A. Chemicals
- B. Radiation
- C. Viruses
- D. All of the above
Explanation
Chemical agents, ionising or ultraviolet radiation, and oncogenic viruses can all induce tumours by causing mutations or altering growth-regulating genes. Thus, all listed categories are carcinogens.
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Practise Neoplasia
34 free Neoplasia MCQs from Pathology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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