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Cell can make more cells via two processes. The first is called mitosis: a process which creates two identical cells. Both eukaryotic and prokaryotic cells can undergo mitosis. The second is meiosis: a process which produces reproductive cells in sexually reproducing eukaryotes. When a cell becomes cancerous, one or more mechanisms in the cell that control mitosis breaks down. This occurs due to a mutation in the cell's DNA. The genes in which a cancer-causing mutation can occur are either called proto-oncogenes or tumour suppressor genes. When such a mutation occurs in a proto-oncogene they become activated and become oncogenes. The product of oncogenes promote uncontrolled mitosis, hence the name onco(cancer)-gene. Again, as the name suggests, tumour suppressor genes have some role in suppressing cancer. Tumour suppressor genes are regulators of mitosis. When a cancer causing mutation occurs in a tumour suppressor gene, the product of the gene becomes disfunctional or are not produced altogether.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoeukaryotic cells make more cells by the stages of meiosis, and mitosis.
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Why are Eukaryotic cells are larger than prokaryotic cells?
Eukaryotic cells are typically larger than prokaryotic cells because they are more complex. They have an enclosed nucleus and more jobs to fulfill.
The main difference between prokaryotic and eukaryotic cells is that?
eukaryotic cells have a nucleus that holds their DNA. Prokaryotic cells have no nucleus and their DNA floats around the cell. Eukaryotic cells generally have a lot more DNA than prokaryotic cells because prokaryotic cells are a lot less complicated than their counterpart.
What is the difference between something eukaryotic and something prokaryotic?
There are quite a few differences between eukaryotic and prokaryotic cells. Prokaryotic cells do not have a nucleus, while eukaryotic cells do. Prokaryotic cells are not found in humans while eukaryotic cells are. Prokaryotic cells are primitive while eukaryotic cells are much more evolved.
Which best describes a difference between prokaryotic cells and eukaryotic cells?
Eukaryotic cells contain organelles that are enclosed in membranes
Are there more prokaryotes or eukaryotes in the human body?
There are more prokaryotic cells than eukaryotic cells. Prokaryotic cells: 10^14 Eukarytotic cells: 10^13
What is are complex cells in the human body called?
There are eukaryotic cells and prokaryotic cells. Eukaryotic cells are more complex.
Why are Eukaryotic cells are larger than prokaryotic cells?
Eukaryotic cells are typically larger than prokaryotic cells because they are more complex. They have an enclosed nucleus and more jobs to fulfill.
The main difference between prokaryotic and eukaryotic cells is that?
eukaryotic cells have a nucleus that holds their DNA. Prokaryotic cells have no nucleus and their DNA floats around the cell. Eukaryotic cells generally have a lot more DNA than prokaryotic cells because prokaryotic cells are a lot less complicated than their counterpart.
What cell is more complicated Prokaryotic or eukaryotic?
Eukaryotic cells are more complex then prokaryotic cells. This is because they are larger in size and have membrane bound organelles. They are have an enclosed nucleus.
What is the difference between something eukaryotic and something prokaryotic?
There are quite a few differences between eukaryotic and prokaryotic cells. Prokaryotic cells do not have a nucleus, while eukaryotic cells do. Prokaryotic cells are not found in humans while eukaryotic cells are. Prokaryotic cells are primitive while eukaryotic cells are much more evolved.
Are the monoerans prokaryotic or eukaryotic?
it means that it is made of simple cells and eukaryotic means that it is made of more complex cells
Which best describes a difference between prokaryotic cells and eukaryotic cells?
Eukaryotic cells contain organelles that are enclosed in membranes
The chromosomes of eukaryotic cells have more?
genes
What cells lack a nuclear envelope?
the cells that have a nuclear envelope are eukaryotic cells.As prokaryotic cells are cells that have a cytoplasm, and a cell membraneAnd Eukaryotic cells are the more complexed cells
Do eukaryotic cells have more DNA than prokaryotic cells?
Yes
Does eukaryotic cells make up your body?
yes
Are there more prokaryotes or eukaryotes in the human body?
There are more prokaryotic cells than eukaryotic cells. Prokaryotic cells: 10^14 Eukarytotic cells: 10^13
