NEET Zoology Cancer MCQ Question
Fill up the blanks given in statements and choose most suitable words. (i) __________ (1) __________ cells show a property of __________ (2) __________ due to which they inhibit uncontrolled growth of adjacent cells. (ii) Metastasis is the most feared property of __________ (3) __________ tumours. (iii) The malignant tumours are a mass of proliferating cells called __________ (4) __________ cells. (iv) Cancer causing viruses called __________ (5) __________ have genes called __________ (6) __________. (v) __________ (7) __________ against cancer specific __________ (8) __________ are also used for detection of certain cancers.
¹⁻Cancer,²⁻Contact inhibition,⁶⁻Proto-oncogenes
¹⁻Normal,³⁻Benign,⁴⁻Neoplastic
¹⁻Normal,²⁻Contact inhibition,³⁻Malignant,⁵⁻Oncogenic viruses,⁶⁻Viral oncogenes
⁶⁻Proto-oncogenes,⁷⁻Antigens,⁸⁻Antibodies
Correct Answer
Detailed Explanation
Normal cells exhibit contact inhibition, malignant tumors are feared for metastasis, and oncogenic viruses have viral oncogenes.
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