Which of the following statements about cancer is true?
A)Cancerous cells are arranged in an orderly fashion.
B)The p53 gene is an abnormal gene found only in cancer cells.
C)Tumor necrosis factor is released from cancerous cells.
D)Cancer cells often divide more rapidly than normal cells.

Question

Quizplus · Accepted Answer

Cancer cells can divide more rapidly and uncontrollably than normal cells. This is one of the defining characteristics of cancer. Option A is incorrect because cancer cells are not arranged in an orderly fashion. Option B is incorrect because p53 is a tumor suppressor gene that normally functions to prevent the formation of cancer, but can be mutated in cancer cells. Option C is incorrect because tumor necrosis factor is actually a protein released by immune cells that helps to destroy cancerous cells.

Which of the Following Statements About Cancer Is True