what is important of dna in humans body
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DNA Deoxyribonucleic acid (/diˈɒksiˌraɪboʊnjʊˌkliːɪk, -ˌkleɪɪk/ ( listen); 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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Introduction: What Is DNA? Deoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. All living things have DNA within their cells.In fact, nearly every cell in a multicellular organism possesses the full set of DNA required for that organism.However, DNA does more than specify the structure and function of living things — it also serves as the primary unit of heredity in organisms of all types.eoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. All living things have DNA within their cells.
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- Confidence votes 39. Deoxyribonucleic acid (DNA) is a nucleic acid also it is a hereditary material that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. Biologically, DNA is essential to life.And also it is responsible for inheritance.na in the cell nucleus is the infrmatn source for making protiens. a basic event in reproductn is the creatn of a dna copy. the consistency of dna copying during reprdctn is … important for the maintenance of body design features that allow the organism to use that particular niche.
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Forensics Chapter 9 Genes are the fundamental unit of heredity. Their function is to instructs body cells to make proteins and determine everything from hair color to susceptibility to disease. They are composed of DNA designed to carry out a single body function and they are located along the chromosomes.
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DNA: Definition, Structure & Discovery Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell, and are passed down from parents to their children.he order of these bases is what determines DNA's instructions, or genetic code. Similar to the way the order of letters in the alphabet can be used to form a word, the order of nitrogen bases in a DNA sequence forms genes, which in the language of the cell, tells cells how to make proteins.
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DNA, Genes and Chromosomes 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:n 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. A strand 150 to 200 nucleotides long is wrapped twice around a core of eight histone proteins to form a structure called a nucleosome.
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What is the importance of hydrogen bonds in nucleic acids? The function of nucleic acids is highly important in many aspects of the human body. For example, the DNA (Deoxy-Ribonucleic Acid) of living things is composed of nucleotides, … sugars, and phosphates, which are bonded together in a helix, forming a nucleic acid chain, which is further complementary base-paired with another nucleic acid, forming a double helical structure of the DNA.
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What is DNA? An important property of DNA is that it can replicate, or make copies of itself. Each strand of DNA in the double helix can serve as a pattern for duplicating the sequence of bases. This is critical when cells divide because each new cell needs to have an exact copy of the DNA present in the old cell.NA is a double helix formed by base pairs attached to a sugar-phosphate backbone. DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA.
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What is DNA? DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA). The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same in all people.
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What is the constituents of human DNA? DNA Structure and Replication Deoxyribonucleic acid (DNA) is the chemical responsible for the transmission of genetic information from one generation to the next. It is the genetic material in all organisms, with the exception of certain types of viruses.
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- DNA, chromosomes and genes. Every cell in your body contains DNA (deoxyribonucleic acid). DNA, the genetic code for your body, exists as two long, paired strands spiraled into a double helix called a chromosome. DNA is like a blueprint that tells your body how to grow and develop. Each cell contains two copies of each chromosome, one copy inherited from your mother through the egg and one from your father through the sperm.
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Charles Darwin and Evolution DNA is a molecule which is in almost every cell in your body. It carries the instructions needed to build an organism, a bit like building blueprints or an instruction manual, and is passed on from generation to generation during reproduction.
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Understanding DNA Understanding DNA. DNA is the carrier of our genetic information, and is passed down from generation to generation. All of the cells in our bodies, except red blood cells, contain a copy of our DNA. At conception, a person receives DNA from both the father and mother.
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- A gene is a length of DNA that codes for a specific protein. So, for example, one gene will code for the protein insulin, which is important role in helping your body to control the amount of sugar in your blood.Genes are the basic unit of genetics. Human beings have 20,000 to 25,000 genes.here are four types of base: adenine (A), thymine (T), guanine (G) and cytosine (C). These bases link in a very specific way: A always pairs with T, and C always pairs with G. The DNA molecule has two important properties.
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- 5) Nucleic Acids: Nucleic acids are very important as DNA carries the hereditary information and RNA helps in protein formation for the body. 6) Enzymes: Enzymes are simple or combined proteins acting as specific catalysts and activates the various biochemical and metabolic processes within the body.
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What are the main features of DNA? 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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DNA DNA is the material that carries all the information about how a living thing will look and function. For instance, DNA in humans determines such things as what color the eyes are and how the lungs work. Each piece of information is carried on a different section of the DNA. These sections are called genes.
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- DNA shapes how an organism grows up and the physiology of its blood, bone, and brains. DNA is thus especially important in the study of evolution. The amount of difference in DNA is a test of the difference between one species and another – and thus how closely or distantly related they are.
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DNA Activations Deoxyribonucleic acid (DNA) is a nucleic acid that contains all the genetic instructions used in the development and functioning of all known living things. The main role of DNA is the long-term storage of information.
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- Adrenal gland: two glands involved in the body's stress response. These glands are located on top of the kidneys. Endocrine system: the collection of organs and glands that help control how the body works by adjusting the amount and type hormones that are in the body... more.
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How long is a cricket match? How many fielders in a cricket match?   11 players from one team on the playing field at any one time. 1 Bowler, 1 wicketkeeper and the others are 'fielders' however you can include the wicketkeeper as a field…ing position therefore there are 10 fielders and 1 bowler at a time.
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- DNA transcription is important because the information that is contained in DNA can not be transferred to other cells in the body because DNA can't leave the nucleus. This mea…ns that the information is carried over to the RNA cell that can transfer the information outside of the nucleus. Rayan Jawhari.
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MADMAN BIOLOGY A set of human chromosomes contains one copy of each of the roughly 30,000 genes in the human genome - the term used to refer to the complete genetic instructions for an organism. DNA is found throughout the body. Each cell contains all of the organism's genetic instructions stored as DNA. However, each cell uses only the instructions from part of the DNA. For example, a muscle cell uses the DNA that specifies the muscle apparatus, whereas a nerve cell uses DNA that specifies the nervous system.
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What are the main features of DNA? The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of blueprints, like a recipe or a code, since it contains the instructions needed to construct other components of cells, such as proteins and RNA molecules.
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DNA and RNA DNA (deoxyribonucleic acid) is the genomic material in cells that contains the genetic information used in the development and functioning of all known living organisms. DNA, along with RNA and proteins, is one of the three major macromolecules that are essential for life. Most of the DNA is located in the nucleus, although a small amount can be found in mitochondria (mitochondrial DNA). Within the nucleus of eukaryotic cells, DNA is organized into structures called chromosomes.
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Understanding DNA DNA is the carrier of our genetic information, and is passed down from generation to generation. All of the cells in our bodies, except red blood cells, contain a copy of our DNA. At conception, a person receives DNA from both the father and mother. We each have 23 pairs of chromosomes.