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How does each new cell get the instructions it needs for survival?
Wiki User
∙ 13y ago
the cell splits. everything splits in the cell, so everything is already in the cell.
Wiki User
∙ 13y ago
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Why every cell in your body contains the instructions to make every part of you but only a few instructions are used by each cell?
Because each cell has a different function, it uses the genetic information it needs to perform its own function.(your liver cells can't function as your neurons)
Do each cell in the human body has a different genome?
No. The genome is the entire DNA list on how an organism is to be made; it is a recipe and a set of instructions on how to make 'things' or components in the organism for it to live and survive. By following these instructions, the body can put together bits to make proteins. These bits are amino acids. Proteins once made, have a 'destiny' and go to their destined location to carry out their fated function. Cells are made of a bunch of different proteins. At the center of each cell is a control center known as the nucleus which contains these instructions for survival. So yes, it needs the same DNA in all cells. HOWEVER, the expression of the DNA is different in different cells with different functions and components. The DNA is set of instructions but it can be selectively picked apart for coding to produce certain types of proteins. And that is why bone cells differ greatly from muscle cells, though they still have the same DNA.
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.
What is the structure of cytoplasm?
# The cytoplasm contains the organelles such as the endoplasmic reticulum and the mitochondria, each necessary for the cell's reproduction and survival. # its just fluid that gives shape to a cell # accomodates all cell organelles
Why does a cell make a copy of its DNA defore it divides?
Because each cell needs its own set of DNA, there must be two sets of DNA present in a cell before it divides into two.
How does each new cell get it information for survival?
A cell gets its information for survival from the DNA. The genes in the DNA contain the coded instructions for the synthesis of proteins within the cell, ensuring continuous survival.
Why every cell in your body contains the instructions to make every part of you but only a few instructions are used by each cell?
Because each cell has a different function, it uses the genetic information it needs to perform its own function.(your liver cells can't function as your neurons)
Why do diseases of the circulatory system often affect the health of the entire body?
Because each tiny cell has the same needs for survival that you do.
How does each new cell get information for survival?
The genes in the chromosome(s) it received from its parent cell.
Do each cell in the human body has a different genome?
No. The genome is the entire DNA list on how an organism is to be made; it is a recipe and a set of instructions on how to make 'things' or components in the organism for it to live and survive. By following these instructions, the body can put together bits to make proteins. These bits are amino acids. Proteins once made, have a 'destiny' and go to their destined location to carry out their fated function. Cells are made of a bunch of different proteins. At the center of each cell is a control center known as the nucleus which contains these instructions for survival. So yes, it needs the same DNA in all cells. HOWEVER, the expression of the DNA is different in different cells with different functions and components. The DNA is set of instructions but it can be selectively picked apart for coding to produce certain types of proteins. And that is why bone cells differ greatly from muscle cells, though they still have the same DNA.
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.
What is the structure of cytoplasm?
# The cytoplasm contains the organelles such as the endoplasmic reticulum and the mitochondria, each necessary for the cell's reproduction and survival. # its just fluid that gives shape to a cell # accomodates all cell organelles
Will your pancreas die without water?
yes, each cell and organ needs water and mainly it needs liquid blood (with water) to be washed by. A cell, by time, pollutes its surroundings and these have to be washed out.
Why does a nerve cell and a white blood cell look and act differently from one another?
Its because each cell is an individual living thing capable of living independently in a suitable environment. However in order for them to be in a symbiotic arrangements in the colony that is human body, each had specialized as their survival strategy certain activities and by 'survival of the fittest', only the best designs for their respective roles survived and thats what we see today
Was is and does a nucleus do?
The Nucleus of a cell basically tells every organelle what do,and how to do it. Also the nucleus tells each organelle what the whole cell needs and how to do it.
Why is duplication of the nuclear material necessary during the cell cycle?
It is necessary because each cell needs a copy of all the DNA.
Why must genes be copied each time a cell divides?
Because when a cell divides it creates something like a mirror image and to do this it needs to copy the most important part of the cell the nucleus (which holds the DNA) and that will determine what the cell needs to do.
