what does dna do in a cell
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What does the DNA do in an animal cell? exists and is an alternate of . DNA has all of the information for the cell to perform all of the tasks it needs to do. DNA has all of the information for the cell to perform all of the tasks it needs to do.
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- DNA is the brains of the cell and tells it what to do, much like the human brain controls the function of the body.There is no actual control. The arrangement of proteins on the gene determine how a cell is structured and what it does.here are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong. DNA is the brains of the cell and tells it what to do, much like the human brain controls the function of the body. There is no actual control.
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gram (gram), Avoid the incorrect abbreviations g., gm, and Gm. A unit of weight in the metric or centesimal system, the equivalent of 15.432358 gr or 0.03527 avoirdupois ounce. gram
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Cells Can Replicate Their DNA Precisely Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell.Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each strand of existing DNA acts as a template for replication.hen, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands. As the helicase moves along the DNA molecule, it continues breaking these hydrogen bonds and separating the two polynucleotide chains (Figure 1).
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What is DNA used for? DNA or deoxyribonucleic acid contains the genetic make-up or properties of all living things. It contains information or codes necessary for cellular activity, like in the formation of proteins and RNA or ribonucleic acid. The parts of the DNA that contains genetic code are called genes. A DNA molecule usually has two strands that are connected and entwined forming a helix. In most living organisms, DNA is stored mostly on the nucleus of the cell.
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What is the role of DNA in a cell? DNA (deoxyribonucleic acid) is the genetic information in a cell that is, in part, responsible for protein synthesis. DNA is constantly being replicated through a process call … ed transcription to fill its other niche, cellular mitosis (replication). 3 people found this useful. Answered.
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How DNA Works DNA Replication. ­DNA carries the information for making all of the cell's proteins. These pro­teins implement all of the functions of a living organism and determine the organism'­s characteristics. When the cell reproduces, it has to pass all of this information on to the daughter cells.egardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication. Each side of the double helix runs in opposite (anti-parallel) directions.
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- DNA, or deoxyribonucleic acid, is the molecule that makes up an organism’s genome in the nucleus of every cell. It consists of genes, which are the molecular codes for proteins – the building blocks of our tissues and their functions.
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How Cells Work DNA guides the cell in its production of new enzymes. The DNA in a cell is really just a pattern made up of four different parts, called nucleotides or bases. Imagine a set of blocks that has only four different shapes, or an alphabet that has only four different letters. DNA is a long string of blocks or letters.
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What does DNA mean? Report Abuse. Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information.eport Abuse. Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information.
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- The nucleus of a cell contains chromosomes, which carry genetic information in a long molecule called DNA. Genes are regions of DNA that carry the code to control a particular cell activity or the production of a particular protein. gene is a section of DNA which controls part of a cell's chemistry-particularly protein production. is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. Nucleus, chromosome and gene. DNA molecules contain chemicals called bases.
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- In Health. DNA contains information for an organism's growth and  function. So first, DNA is stored in cells that have a nucleus.  When a cell divides, the DNA code is copied and passe … d to the new  nucleus.In this way, new cells receive the coded information that  was in the original cell. Every cell that has ever been formed in  your bodies or in any other organism contains DNA.n Health. DNA contains information for an organism's growth and  function. So first, DNA is stored in cells that have a nucleus.  When a cell divides, the DNA code is copied and passe … d to the new  nucleus.
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What is the function of DNA in cells? DNA cells uses this information to make  the proteins or RNA the cell needs. It also provides the  information needed to make a new living cell. The DNA is the most  important thing in the cell, all the living organisms use DNA to  keep the information; its like a computer.NA cells uses this information to make  the proteins or RNA the cell needs. It also provides the  information needed to make a new living cell. The DNA is the most  important thing in the cell, all the living organisms use DNA to  keep the information; its like a computer.
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DNA and DNA Extraction Amino acids are found in the cytoplasm of the cell where protein production takes place. However, DNA is located in the nucleus stored as large chromosomes and cannot leave. In order, to get the genetic code from the nucleus to the cytoplasm, the cell reads the DNA and makes a message molecule called RNA.mino acids are found in the cytoplasm of the cell where protein production takes place. However, DNA is located in the nucleus stored as large chromosomes and cannot leave. In order, to get the genetic code from the nucleus to the cytoplasm, the cell reads the DNA and makes a message molecule called RNA.
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What Does a Nucleus Do? The nucleus directs all activities that occur within the cell and also contains the cell's genetic material, or DNA. The nucleus gives the signal to the cell to grow, divide or make proteins. A nuclear envelope surrounds the nucleus, allowing only certain substances to enter and exit. Continue Reading.
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- The nucleus of a cell contains chromosomes, which carry genetic information in a long molecule called DNA. Genes are regions of DNA that carry the code to control a particular cell activity or the production of a particular protein.hromosomes are made from long, coiled molecules of DNA [DNA: The material inside the nucleus of cells, carrying genetic information. DNA stands for Deoxyribonucleic Acid. ] . A gene gene: The basic unit of genetic material inherited from our parents.
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DNA Deoxyribonucleic acid (/diˌɒksiˌraɪbɵ.njuːˌkleɪ.ɨk ˈaesɪd/ ; ˈæSɪD) dna is a molecule that carries most of the genetic instructions used in the, development functioning and reproduction of all known living organisms and many. virusesn order to preserve biological information, it is essential that the sequence of bases in each copy are precisely complementary to the sequence of bases in the template strand. Many DNA polymerases have a proofreading activity.
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What does DNA DO? Best Answer: DNA controls the structure and function of the entire body. its in every cell. It contains genes that control protein production. the proteins they get shipped to their appriopriate destination in the body.
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DNA Deoxyribonucleic acid (/diˌɒksiˌraɪbɵ.njuːˌkleɪ.ɨk ˈaesɪd/ ; ˈæSɪD) dna is a molecule that carries most of the genetic instructions used in the, development functioning and reproduction of all known living organisms and many. virusesell division is essential for an organism to grow, but, when a cell divides, it must replicate the DNA in its genome so that the two daughter cells have the same genetic information as their parent. The double-stranded structure of DNA provides a simple mechanism for DNA replication.
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Cells Can Replicate Their DNA Precisely Cells Can Replicate Their DNA Precisely. Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each strand of existing DNA acts as a template for replication.
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Biology The most important function of the nucleus is to store the cell's genetic information in the form of DNA. DNA holds the instructions for how the cell should work. DNA stands for deoxyribonucleic acid. The molecules of DNA are organized into special structures called chromosomes.he most important function of the nucleus is to store the cell's genetic information in the form of DNA. DNA holds the instructions for how the cell should work. DNA stands for deoxyribonucleic acid. The molecules of DNA are organized into special structures called chromosomes.
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DNA, Genes and Chromosomes DNA. DNA (or deoxyribonucleic acid) is the molecule that carries the genetic information in all cellular forms of life and some viruses. It belongs to a class of molecules called the nucleic acids, which are polynucleotides-that is, long chains of nucleotides.Each nucleotide consists of three components:his DNA is tightly packed into structures called chromosomes, which consist of long chains of DNA and associated proteins. In eukaryotes, DNA molecules are tightly wound around proteins-called histone proteins-which provide structural support and play a role in controlling the activities of the genes.
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Incarceration in the United States The United States Has The Largest Prison Population In The World — And It’s Growing. Both in raw numbers and by percentage of the population, the United States has the most prisoners of any developed country in the world — and it has the largest total prison population of any nation. That didn’t change in 2013.
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- The nucleus of the cell contains much of the DNA of the cell, and it regulates the activities of that cell, whatever those activities are.
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Why does DNA replicate? DNA is like the program codes of cells. It tells them what to do in specific situations, contains structral and functional information etc. You can't call a cell living if it doesn't have genetic material (DNA). DNA replication is a preparation for cell division. In a cell, if DNA replicates itself, it's a sign for cell division. There're no other purposes of DNA replication besides cell division (or maybe in some rare cases, endomitosis). All cells in a organism share same DNA with all others (excluding unicell organisms).
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- Answer by Squirrel Man. Confidence votes 46.9K. DNA has all of the information for the cell to perform all of the tasks it needs to do. DNA has all of the information for the cell to perform all of the tasks it needs to do.