Question

what do biopsies do you believe showed normal cells? how are these cells different from the cancerous cells?​

Answer 1

Biopsies are done to detect cancerous cells.

In biopsy, a piece of suspected tissue cut in thin sections is stained and examined under microscope.

Normal cells shows the property of contact inhibition

Whereas cancerous cells appears to have lost this property. And they multiply rapidly giving rise to masses of cells called tumour cells.