How are cancer cells different from normal cells?

Answer 1

It has different characteristics. (2)

When a normal cell comes into contact with a carcinogen, it becomes mutated. If this mutation involves turning on the oncogene and turning off the tumour suppressant gene, the cell will multiply extremely quickly and eventually form a tumour. In a normal cell, these genes are switched off and the tumour suppressant gene is switched on.

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Answer 2

Penelope Adams

Cancer cells exhibit uncontrolled growth, evade apoptosis, and may invade nearby tissues. They also have abnormal chromosomes and may form tumors.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.