Multiple Choice
What is a key function that normal cells can perform that cancer cells typically cannot?
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11. Cell Division
Cancer
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Which of the following is a characteristic of cancer cells?
A
They have a reduced rate of mutation.
B
They require fewer nutrients than normal cells.
C
They exhibit contact inhibition.
D
They undergo uncontrolled cell division.
Verified step by step guidance1
Understand the nature of cancer cells: Cancer cells are characterized by their ability to divide uncontrollably, which is a key feature distinguishing them from normal cells.
Consider the role of mutations: Cancer cells often have an increased rate of mutation, which contributes to their uncontrolled growth and ability to evade normal regulatory mechanisms.
Evaluate nutrient requirements: Cancer cells typically require more nutrients than normal cells to sustain their rapid growth and division.
Examine contact inhibition: Normal cells exhibit contact inhibition, meaning they stop dividing when they come into contact with other cells. Cancer cells lack this property, allowing them to continue dividing even when crowded.
Identify the correct characteristic: Based on the understanding of cancer cell behavior, the characteristic of undergoing uncontrolled cell division is the correct answer.
