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What must happen to a chromosome before the next mitosis cycle starts?
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∙ 10y ago
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∙ 10y ago
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What phase in a cell cycle does mitosis happen?
Normal cell activities occur not in mitosis, but in a cell cycle in a general. This part of cell cycle is called interphase. Mitosis starts when the cell starts dividing, not when a cell is carrying out normal function.
Describe how the chromosomes pairs are numbered?
It all begins from mitosis. Mitosis is the process of the cell division. Mitosis starts when the chromatin within the cell begins to rearrange into orderly strand called chromosomes. The chromosomes then move into pairs. After that, the chromosome pairs begin to pull apart from each other. Eventually, the chromosome pairs split apart into two new cells with the same makeupas the original cell.
In many this process follows mitosis?
The process that follows mitosis in cells is cytokinesis. Cytokinesis is the process of the cell dividing the daughter cell from the original cell before the process starts again.
What happens to DNA before cell division in mitosis?
No, transcription is the process of creating an mRNA copy of the DNA in order to create a function process (by translation at the ribosomes). However, DNA does replicate before mitosis occurs - this is so that each daughter cell at the end of mitosis ends up with the same number of chromosomes as the original cell.
What thing is when mitosis begins?
The process of mitosis starts off with a Diploid (2N) cell.
Explain why DNA replication must occur before mitosis starts?
DNA replication mus occur before mitosis starts. Mitosis is another word for cell division and so there must be two copies of DNA for each cell at the end stage.
Before mitosis begins which happens before the nucleus starts dividing?
Before the nucleus starts dividing the process of DNA copying takes place
Why do cells need to double their chromosomes before mitosis starts?
They are in need of reproduction.
What phase in a cell cycle does mitosis happen?
Normal cell activities occur not in mitosis, but in a cell cycle in a general. This part of cell cycle is called interphase. Mitosis starts when the cell starts dividing, not when a cell is carrying out normal function.
What happens during the four phases of mitosis?
Fist thing that happens is Interphase. This is what a cell spends most of its life in, but it is not part of Mitosis, it is before. Interphase is the duplicating of the cell's chromosomes( which hold the DNA). Next is Mitosis. I remember the four stages of Mitosis by PMAT. First stage of mitosis is Prophase, this is when the membrane surrounding the chromosomes is dissolved. Second stage is Metaphase, the chromosomes line up in the middle in pairs. Third stage is Anaphase, the chromosome pairs separate and go to opposite sides of the cell. Last stage of Mitosis is Telephase, the cell starts to split in half taking one of each chromosome. After Mitosis is Cytokinesis, this is when the membrane forms around the the chromosomes and the 1 parent cell is now 2 daughter cells.
What would happen if our cells did not go through mitosis?
We would probably be in a lot of trouble if we didn't have mitosis! In fact, we probably wouldn't exist at all. From the time an egg is fertilized by a sperm, mitosis starts to happen. And in our daily lives, skin cells, stomach cells, hair cells, bone cells, and other tissue cells are undergoing mitosis!
Does mitosis have the same chromosome number as the parent cell?
yes. the chromosomes make an exact copy of themselves to give to the daughter cell. as the cell starts to split, the copy moves into the daughter cell.
Describe how the chromosomes pairs are numbered?
It all begins from mitosis. Mitosis is the process of the cell division. Mitosis starts when the chromatin within the cell begins to rearrange into orderly strand called chromosomes. The chromosomes then move into pairs. After that, the chromosome pairs begin to pull apart from each other. Eventually, the chromosome pairs split apart into two new cells with the same makeupas the original cell.
In many this process follows mitosis?
The process that follows mitosis in cells is cytokinesis. Cytokinesis is the process of the cell dividing the daughter cell from the original cell before the process starts again.
In many cells this this process follows mitosis?
The process that follows mitosis in cells is cytokinesis. Cytokinesis is the process of the cell dividing the daughter cell from the original cell before the process starts again.
What happens to DNA before cell division in mitosis?
No, transcription is the process of creating an mRNA copy of the DNA in order to create a function process (by translation at the ribosomes). However, DNA does replicate before mitosis occurs - this is so that each daughter cell at the end of mitosis ends up with the same number of chromosomes as the original cell.
What thing is when mitosis begins?
The process of mitosis starts off with a Diploid (2N) cell.
