Per NCERT, what happens when CANCER cells lose contact inhibition?
AThey turn into plant cells
BThey become smaller
CThey keep dividing uncontrollably, forming TUMOURS that can invade nearby tissues and spread (metastasise)
DThey stop dividing altogether
Answer & Solution
Correct answer: C. They keep dividing uncontrollably, forming TUMOURS that can invade nearby tissues and spread (metastasise)
Per NCERT §2.5.1 + Threads of Curiosity, cancer cells lose contact inhibition and divide uncontrollably forming tumours. The other options misstate.
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