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Human Health and Diseases — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Diseases1 Mark
MCQ
Cancer is caused by :
  • A
    Bacteria
  • ✓
    Oncogenes
  • C
    Both (a) and (b)
  • D
    None of these
✓

Answer

Correct option: B.
Oncogenes
B

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