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When a cell divides how do the new cells get instructions from the original cell?
Wiki User
∙ 9y ago
It gets duplicated.
Servylia's answer:
The two strands of DNA separate, one going to each new cell. A new strand then forms in each new cell, the exact match for the strand from the original cell, so that they fit together rather like pieces in a jigsaw puzzle. The bases on one strand precisely match the bases on the other so that they now sit in pairs just like in the original DNA molecule: * A with T * G with C This means that the original double helix has turned into two absolutely identical double helixes - and so the DNA of the two new cells is absolutely identical to the DNA of the original cell. As an organism develops, this cell-division mechanism means that all cells will contain exactly the same DNA molecules. Each DNA molecule in turn contains many millions of the organic base pairs described above.
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoIt is encoded in their DNA. The DNA of the cell is unwound each half creates a copy of the other one, yielding two copies of itself, which have the same genetic information as the original. In haploid (sex) cells, the gametes each contribute half of the new set of chromosomes for the offspring.
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When a cell divides how many cells does it have?
When a cell divides into half, then two cells have emerged. The two cells can continue with the chain of dividing themselves into more halves. Each cell divides into two cells making a total of four cells. The number of cells that can cell can have when it divides, depends on how many times it has divided itself.
What is cytokensis?
the process that divides a cells cytoplasm.
What happens after a cell divides?
By the time a normal cell divides you can assume that the cell has replicated all of its DNA. A factor that can stop normal cells from growing is contact with other cells.
What happens when a cell reaches its maximum size?
As the cell increases in size, the cell membrane can only efficiently manage so much of the cytoplasm and organelles within. Note that if a cell becomes too large, DNA instructions cannot be copied quickly enough to make proteins that the cell needs to support life.If the cell becomes too large for the cell membrane to manage, the cell goes through the cell cycle and divides into two new daughter cells which contain identical genetic material as its original cell or parent cell.
Mitosis occurs in living things when a cell divides to produce two cells compared to the oringinal cell how many chromomes are in each of the resulting cells?
In humans, mitosis is a diploid cell dividing to create two diploid daughter cells. Meiosis is a diploid cell dividing twice to produce four haploid gametes.
Why DNA replication needed a cell divides into two daughter cells?
DNA replicates before a cell divides to give a complete set of genetic instructions to each daughter cell.
Do cells divide to make a baby?
Yes. The original fertilised cell grows and divides and grows and divides many times, gradually forming all the different body parts and organs. Instructions in the DNA manages this process, switching controls on and off according to what type of cell is needed for different parts of the body, e.g whether it is skin cells, or brain cells, or nerve cells, or blood cells etc etc., all coming into existence from that original cell which has divided in a pre-programmed way.
How does the division of the cell solve problems of cell growth?
when the cells increases: these are examples When the cells grows , or increases in size, it might reach, say, double (x2) it's original size, the cell then divides in half (x.5) and returns to it's original size. To show this mathematically.... e.g. original size = 10 units original size x 2 = 10 x 2 = 20 the cell divides so, 20 x .5 = 10 back to the original size, the 2 cells then grow and when they become double the size they divide leaving 4 cells, they grow and so on... When it decreases: the cell divides and it replace, and add new cells from the old cells to create a new and a healthy cell and to prevent cell loss..............''<.....>''
How does the division of the cell solve problems of growth?
when the cells increases: these are examples When the cells grows , or increases in size, it might reach, say, double (x2) it's original size, the cell then divides in half (x.5) and returns to it's original size. To show this mathematically.... e.g. original size = 10 units original size x 2 = 10 x 2 = 20 the cell divides so, 20 x .5 = 10 back to the original size, the 2 cells then grow and when they become double the size they divide leaving 4 cells, they grow and so on... When it decreases: the cell divides and it replace, and add new cells from the old cells to create a new and a healthy cell and to prevent cell loss..............''<.....>''
When a cell divides how many cells does it have?
When a cell divides into half, then two cells have emerged. The two cells can continue with the chain of dividing themselves into more halves. Each cell divides into two cells making a total of four cells. The number of cells that can cell can have when it divides, depends on how many times it has divided itself.
Identical cells formed during cell division?
when the original cells divides in half and splits, forming two new and identical cells, in a process called mitosis
When does the cell divide into sister cells?
When the cells die out, it divides and create another cell
When a cells divides what kind of cell is made?
a daughter cell
How do cells replace themselve?
When a cell divides
what is one cell divides up into two identical daughter cells?
A somatic, or body, cell divides into two genetically identical daughter cells.
What is cytokensis?
the process that divides a cells cytoplasm.
What is cell divisions?
The process by which a cell divides. The series of steps are mitosis and cytokinesis. It is where the "father" cell divides and creates two "daughter" cells.Cell division is the process by which a cell divides to form two daughter cells. Upon completion of the process, each daughter cell contains the same genetic material as the original cell and roughly half of its cytoplasm.Cell division is the process, where a parent cell is divided into two, or more daughter cells.
