. . . . . . transforms a normal cell into a cancerous cell.

Which of the following is a non-infectious disease that causes death?

Which is the most feared property of a malignant tumor?

$S -$ Statement: Melanoma is a type of carcinoma.
$R -$ Reason: It is a cancer caused by the abnormal growth of epithelial tissue cells.

Which of the following parts is most affected by radiation?

Give differences: Normal cell and cancerous cell.