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Activites within the cell cycle are monitered and controlled at specific stages, or checkpoints. Checkpoints in the life of a cell are like checkpoints during a mountain bike race. Officials monitor racers to ensure that competitors have enough water and food and that no one is hurt. If an official thinks a racer cannot compete the race because of injury, the racer will be removed from the race. Checkpoints during the cell cycle have a similar function. Special proteins at these checkpoints monitor cell activities and send this information to the nucleus. The nucleus then instructs the cell whether or not to divide. Cellsb will not divide if:
- There are not enough nutrients to support cell growth.
- DNA within the nucleus has not been replicated.
- DNA ia damaged.
Overall, it could create some uncontrolled cell division and mutations which could create huge problems.
What else can I help you with?
What are the key differences between normal cell division and cancer cell division?
Normal cell division is tightly regulated and controlled by the body to ensure that cells divide at the right time and in the right amount. In contrast, cancer cell division is uncontrolled and can happen rapidly and uncontrollably, leading to the formation of tumors. Additionally, cancer cells can invade nearby tissues and spread to other parts of the body, a process known as metastasis, which normal cells do not do.
What would happen if the sister chromatids failed to separate during cell division"?
If sister chromatids fail to separate during cell division, it can lead to an abnormal number of chromosomes in the daughter cells, which can result in genetic disorders or cell death.
What would happen if the mbrane did not indent and pinch off?
If the membrane did not indent and pinch off during cell division, the two resulting daughter cells would not separate properly. This could lead to abnormal cell division, potentially causing developmental issues, cell death, or the formation of a multinucleated cell.
What is the cell division controlled by?
Cell division is the process of dividing a cell into two daughter cells with the same genetic material. It is controlled by proteins in the cytoplasm, such as the cyclins, Cyclin-dependent kinases and anaphase-promoting complexes.
What would happen to cell reproduction if thr nucleus of a cell were not present?
Without a nucleus, the cell would not be able to replicate or divide through mitosis because the nucleus contains the genetic material (DNA) necessary for cell division. The nucleus plays a crucial role in regulating cell reproduction, so without it, the cell would not be able to carry out this process.
What would happen to cell division if a chemical was put in the cell the did not allow for cell division to occur?
UGH~
What might happen if the amount of water entering and leaving the cell were not controlled will the cell swell or shrink?
The cell membrane and all its organelles would burst.
What can happen if a cell were to get too large for amount of DNA it has?
Cell division
What is cell division controlled by?
Genes called proto-oncogenes stop a cell from dividing too often.
What are the key differences between normal cell division and cancer cell division?
Normal cell division is tightly regulated and controlled by the body to ensure that cells divide at the right time and in the right amount. In contrast, cancer cell division is uncontrolled and can happen rapidly and uncontrollably, leading to the formation of tumors. Additionally, cancer cells can invade nearby tissues and spread to other parts of the body, a process known as metastasis, which normal cells do not do.
What would happen if the sister chromatids failed to separate during cell division"?
If sister chromatids fail to separate during cell division, it can lead to an abnormal number of chromosomes in the daughter cells, which can result in genetic disorders or cell death.
What would happen if the mbrane did not indent and pinch off?
If the membrane did not indent and pinch off during cell division, the two resulting daughter cells would not separate properly. This could lead to abnormal cell division, potentially causing developmental issues, cell death, or the formation of a multinucleated cell.
What happen in the interface during cell division?
the cell makes its DNA split in two
What could happen if something goes wrong in this process of cell division?
The cell mutates
Does The p53 gene codes for a protein that triggers uncontrolled cell division?
No, when it detects a mutation or damage to the DNA of a cell it codes for a protein that causes apoptosis to occur which is the controlled death of a cell. so it prevents uncontrolled cell division.
How is cell division related to the cell?
If there would not have been any cell division, no life would have exists as there would not have been any reproduction of cells and the first cell ever would have died leaving no trace at all. Each cell prior to its division has to pass through S, G1 & G2 phases to prepare for its division. The actual message for cell division by mitosis or meiosis is received during its entry to cell cycle.
What is the cell division controlled by?
Cell division is the process of dividing a cell into two daughter cells with the same genetic material. It is controlled by proteins in the cytoplasm, such as the cyclins, Cyclin-dependent kinases and anaphase-promoting complexes.
