what is the function of dna
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- DNA actually has several functions. For example, DNA stores the genetic material of an organism. It also replicates itself when it divides. the DNA is the genetic material of a cell it is what makes each cell unique.1  Deoxyribonucleic acid (DNA) is the genetic code which ensures that daughter cells inherit the same characteristics as the parent cells. A: replication   A: dna cells give direnctions to the nucleius and plans what yo … ur going to function all your life   A: The DNA of a cell acts as instructions for all the processes of a cell. Basically it is a spiral of information that the cell uses for everything.
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Explain the components of DNA and explain its functional relationship to RNA and protein? DNA or Deoxyhydro-Neucleic Acid is composed of base pairs, nitrogen and phosphates. The nitrogen and phosphates form the backbone of the DNA structure and take the shape of a double helix with the base pairs on the inside and the backbone on the outside.here are four base pairs, adenine, guanine, cytosine, and thymine (represented by the letters A, T, C, and G) A bonds with T, C bonds with G via hydrogen bonding. A cannot bond to either C or G. This is a major function of the structure of DNA in protecting the information it contains.
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What is the function of DNA? DNA contains the biological and genetic instructions that control the day-to-day function of your cells. DNA is like a blueprint, containing the directions necessary to construct other components of cells, such as proteins and RNA (ribonucleic acid).The instructions are passed down to you through inheritance.NA is like a blueprint, containing the directions necessary to construct other components of cells, such as proteins and RNA (ribonucleic acid). The instructions are passed down to you through inheritance.
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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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What is DNA? Importance of DNA Deoxyribonucleic Acid (DNA) is present in the chromosomes of all the humans. DNA is . the vital biological material which helps to enable an individual’s identity. DNA plays a vital role in solving crime and also determines paternity. DNA is a type of nucleic acid which is made up of thousands and thousands of nucleotides and certain amino acids.
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How DNA Works What DNA Does. ­DNA carr­ies all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein.In DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made).Specifically, the order of nucleotides within a gene specifies the order and types of amino acids that must be put together to make a protein.n DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made). Specifically, the order of nucleotides within a gene specifies the order and types of amino acids that must be put together to make a protein.
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- DNA, or deoxyribonucleic acid, is the heritable material found in all cells. DNA provides the instructions to build, maintain, and regulate cells and organisms and is passed on when cells divide and when organisms reproduce. In this unit, the molecular structure of DNA and its packaging within cells will be examined.
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What Are the Two Major Functions of Nucleic Acid in Living Things? The main job of DNA is to carry the code for making proteins. A gene is a stretch of DNA that can be read by proteins called ribosomes, and copied into a type of nucleic acid called messenger RNA (mRNA). The mRNA then carries this information to a protein machine that reads the information in mRNA and makes proteins.
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- DNA is the main hereditary material in prokaryotes , eukaryotes and in viruses too.DNA on replication forms exact copy of itself.The DNA passes genetic information from one generation to the next one .The DNA carries genes for various expression.The DNA replication also help in the survival of that particular organism in the world.Hence DNA ...
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What is RNA and DNA Structure and Function? The significance of a DNA is very high. The gene's sequence is like language that instructs cell to manufacture a particular protein. An intermediate language, encoded in the sequence of Ribonucleic Acid (RNA), translates a gene's message into a protein's amino acid sequence. It is the protein that determines the trait. This is called central dogma of life.
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DNA and RNA The process by which DNA achieves its control of cell life and function through protein synthesis is called gene expression. A gene is a DNA sequence that contains genetic information for one functional protein. Proteins are essential for the modulation and maintenance of cellular activities.
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- Comparing Population Change to the United States average of 3.2%, North East is approximately half the size. Also, compared with the state of Maryland, Population Change of 3.2%, North East is approximately half the size.
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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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Life Deoxyribonucleic acid (/diˈɒksiˌraɪboʊnjʊˌkliːɪk, -ˌkleɪɪk/; DNA) is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses.
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- 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. viruses
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What is the function deoxyribonucleic acid?   DNA(deoxyribonucleic acid)directs a cell's activities by specifying the structures of its proteins and by regulating which proteins and how much are produced, and where … .In so doing, it never leaves the nucleus.Its basically the blueprints for everything in your body. DNA(deoxyribonucleic acid)directs a cell's activities by specifying the structures of its proteins and by regulating which proteins and how much are produced, and where … .
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What is Evolution? For a summary of what DNA does in our bodies, visit 'What is DNA' first. Briefly, the DNA in our cells is translated by cell machinery to make proteins. The sequence of amino acids in a protein determines its function. The DNA sequence of a gene determines the amino acid sequence of the resulting protein. Thus, any changes in DNA sequence can result in changes in protein function. This is called a mutation. Mutations can be good, bad or neutral depending upon whether the effect of the mutation is positive, negative, or unnoticed.
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What is the function deoxyribonucleic acid? Confidence votes 12. DNA(deoxyribonucleic acid)directs a cell's activities by specifying the structures of its proteins and by regulating which proteins and how much are produced, and where.In so doing, it never leaves the nucleus. Its basically the blueprints for everything in your body.onfidence votes 12. DNA(deoxyribonucleic acid)directs a cell's activities by specifying the structures of its proteins and by regulating which proteins and how much are produced, and where.
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- The primary function of the DNA Databank is to maintain DNA profiles of convicted offenders that can be used by law enforcement to identify a perpetrator of a crime when DNA evidence is retrieved from a crime scene.A DNA profile can be developed from miniscule amounts of material (e.g., saliva, skin oil).hat profile is then run against the convicted-offender DNA profiles in the State Databank to determine if a match exists. In addition, profiles from other unsolved cases are compared against it to identify serial crimes.
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- The primary function of the genome is to store, propagate, and express the genetic information that gives rise to a cell’s architectural and functional machinery. However, the genome is also a major structural component of the cell. Besides its genetic roles, the genome affects cellular functions by nongenetic means through its physical and structural properties, particularly by exerting mechanical forces and by serving as a scaffold for binding of cellular components.
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- The primary day-to-day function of DNA in our cells is to code for the production of the proteins that cells need to function. Proteins, in turn, do all the work in the cell. This includes catalyzing the synthesis of the other macromolecules needed by the cell, the carbohydrates, lipids and even the nucleic acids.NA cannot leave the nucleus of a cell, but RNA can and does. RNA must leave the nucleus and go into the cytoplasm of the cell because that is where the ribosomes are present so that protein synthesis can take place. RNA is somewhat different from DNA in structure.
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What is the function of DNA? It also replicates itself when it divides. the DNA is the genetic material of a cell it is what makes each cell unique. 1  Deoxyribonucleic acid (DNA) is the genetic code which ensures that daughter cells inherit the same characteristics as the parent cells. 2  DNA is the code from which all protein is synthesised.
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- DNA is the main hereditary material in prokaryotes , eukaryotes and in viruses too.DNA on replication forms exact copy of itself.The DNA passes genetic information from one generation to the next one.The DNA carries genes for various expression.The DNA replication also help in the survival of that particular organism in the world.Hence DNA replication is a necessary process. If DNA is mutated in such process then the mutation may cause drastic changes in the organism.
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- DNA structure and function. Short for deoxyribonucleic acid, DNA is a molecule that contains the genetic code for each organism. Like a blueprint, stores the essential instructions for building cells and regulating their functions.
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- The function of messenger RNA in the cell. You will probably know that the sequence of bases in DNA carries the genetic code. Scattered along the DNA molecule are particularly important sequences of bases known as genes. Each gene is a coded description for making a particular protein.
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What is the function of Dna in the Cell? DNA also contains all the genetic coding which is used to control functions, behavior and development of an organism. DNA is also used as a long term storage device to store the genetic instructions.