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Cancer
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∙ 12y ago
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What are places in a cell cycle that control whether the cell will divide?
Under ordinary / usual conditions, a Cell will decide to divide when it reaches a certain size, and is reticent to get bigger. See above for the Short Answer!
If the cell cycle is uncontrolled what will happen to the cell?
Ff a cell is uncontrolled means it will divide vigourously in abnormal manner and will cause tumor of cancer.
What are specialized proteins that both regulate the cell cycle and cause it to occur?
Proteins called internal regulators and external regulators control the cell cycle. Internal regulatory proteins allow the cell cycle to proceed only when certain events have occurred in the cell itself. External regulatory proteins direct cells to speed up or slow down the cell cycle.
How does a cell divide to create cells with exactly half of the original cells genetic information?
the organisms can spread to cause cancer.
Why does a cell need to divide in terms of surface area to volume ratios?
When size of cell increases ,its surface to volume ratio decreases , control of cell activities become difficult , contact area with surrounding decreases .
What are places in the cell cycle that control whether the cell will divide?
checkpoints
How does Ultra Violet radiation cause skin cancer?
The radiation damages a person's DNA, which causes a mutation that makes the cell divide out of control.
What control when and how fast cell grow and divide?
Simple growth factors.
When a cell continues to divide abnormally and without the control of checkpoints this is called?
cancer
Technical name for when a cell starts to reproduce or divide out of control?
Cancer is a condition characterized by cells dividing out of control
What are places in a cell cycle that control whether the cell will divide?
Under ordinary / usual conditions, a Cell will decide to divide when it reaches a certain size, and is reticent to get bigger. See above for the Short Answer!
What kind of cell don't respond to normally to the bodys control system for cell division and divide excessively?
Cancerous cells.
How many hours does it take cell A to divide when its control mechanisms aren't working correctly?
12 Hours.
If the cell cycle is uncontrolled what will happen to the cell?
Ff a cell is uncontrolled means it will divide vigourously in abnormal manner and will cause tumor of cancer.
What has a cell host lost control of during cancer?
The ability to stop mitosis. Cancer is cells that continually divide.
The two types of cell cycle genes if mutated cause cancer cells to divide uncontrollably are called tumor suppressor genes and?
The two types of cell cycle genes that cause cancer cells to divide uncontrollably if mutated are called tumor suppressor genes and antioncogene
What is one factor can cause the cell cycle to lose control?
Loss of cell cycle control is typically an oncogenic process. For cancer to occur, the cells need to replicate beyond any normal physiological control. To answer your question, one factor that in important in controlling the cell cycle is p53. p53 is a checkpoint control in the G1 phase of the cell cycle. Defects in p53 cause a loss of cell cycle regulation and are considered an oncogenic transformation.
