The cell cycle is a complicated process, and there are many things that can go wrong. If mistakes happen, it can cause cells to divide incorrectly. Here are some of the main problems:
Checkpoint Failures: There are important checkpoints in the cell cycle, called G1, G2, and M. If something is wrong during these checkpoints and it isn’t fixed, the cells might start dividing too much. This can lead to cancer.
DNA Replication Issues: When cells copy their DNA, mistakes can happen. These errors can create changes, known as mutations, that can mess up the DNA of the new cells.
Mitosis Errors: Mitosis is the process where cells divide. If chromosomes, which carry DNA, don’t line up correctly during this time, it can cause a condition called aneuploidy. This means the new cells might have the wrong number of chromosomes.
To help prevent these problems, we need strong systems in place. These systems work like checkpoints, making sure everything is running smoothly and fixing errors before the cells can divide. This way, cells can stay healthy and function properly.
The cell cycle is a complicated process, and there are many things that can go wrong. If mistakes happen, it can cause cells to divide incorrectly. Here are some of the main problems:
Checkpoint Failures: There are important checkpoints in the cell cycle, called G1, G2, and M. If something is wrong during these checkpoints and it isn’t fixed, the cells might start dividing too much. This can lead to cancer.
DNA Replication Issues: When cells copy their DNA, mistakes can happen. These errors can create changes, known as mutations, that can mess up the DNA of the new cells.
Mitosis Errors: Mitosis is the process where cells divide. If chromosomes, which carry DNA, don’t line up correctly during this time, it can cause a condition called aneuploidy. This means the new cells might have the wrong number of chromosomes.
To help prevent these problems, we need strong systems in place. These systems work like checkpoints, making sure everything is running smoothly and fixing errors before the cells can divide. This way, cells can stay healthy and function properly.