Cancer is caused by

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Cancer is characterized by the uncontrolled and abnormal division of cells due to the breakdown of regulatory mechanisms in the cell cycle.Normal

Vedclass · Accepted Answer

Uncontrolled mitosis

Vedclass · Answer

(C) Cancer is characterized by the uncontrolled and abnormal division of cells due to the breakdown of regulatory mechanisms in the cell cycle.Normal cells exhibit a property called contact inhibition,which prevents them from growing uncontrollably when they come into contact with other cells.Cancer cells lose this property of contact inhibition,leading to continuous,rapid,and uncontrolled cell division (mitosis).Meiosis is a reductional division that occurs only in germ cells,not in somatic cells where cancer typically originates.Therefore,cancer is caused by uncontrolled mitosis.

Similar Questions

Which of the following is $NOT$ a method for the diagnosis of cancer?

In which condition is chromosomal aberration common?

Which cells are transformed into cancerous cells by retroviruses?

Which of the following statements is not true for retroviruses?

Cancer cells are more easily damaged by radiation than normal cells because they

Vedclass Test Series

Exam Paper Generator

Online Exam Module