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.Management Sciences
A. Direct acting carcinogens does not under go any prior metabolic activation
B. Indirect acting carcinogenis induce carcinogenicity after chemical transformation
C. Both of the above
D. None of the above
Related Mcqs:
- Usually metastatic lesions are osteolytic, but osteoblastic secondaries occur in cancer of_______________?
- A. Thyroid B. Prostate C. Kidney D. Uterus...
- the lesions of bone which is expansile and eccentrically ballooned out is________________?
- A. Ossifying fibroma B. Aneurysmal bone cyst C. Fibrous dysplasia D. None of the above...
- Anaplasia is_______________?
- A. Lack of functional differentiation B. Lack of structural differentiation C. Is a characteristic feature of malignancy D. All of the above...
- Tumour arising from secetory and glandular epithelium are__________________?
- A. Adenomas B. Adenosarcomas C. Angiomas D. Both A and B...
- Immune response to tumour is mediated by_______________?
- A. Cytotoxic T – lymphocytes B. Natural killer cells C. Humoral mechanism D. All of the above...
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