what are all of the different substances in dna
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Introduction to Genes and DNA The structure of DNA and RNA are very similar. They are both ordered sequences of 4 types of substances: ACGT for DNA, and ACGU for RNA. Thus RNA uses the same three ACG substances, but uses U (uracil) instead of T (thymine). The molecules uracil and thymine are only slightly different chemically.
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- This contains all of our genes. DNA, itself is made up of four chemical bases, pairs of which form the rungs of the twisted, ladder-shaped DNA molecules. These four molecules are adenine (A), thymine (T), cytosine (C), and guanine (G). All genes are made up of stretches of these four bases (arranged in different ways and in different lengths). Photo: National Institute of Health. A critical feature of DNA is the ability of the nucleotides to make specific pairs: .
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Difference Between DNA and mRNA DNA is composed of three different types of compounds: Sugar molecule: The molecule present in DNA is a pentose sugar, deoxyribose. Phosphoric acid. Nitrogenous base. There are four nitrogenous bases divided into purines and pyrimidines. Purines: These are nitrogenous compounds having a two-ringed structure. Adenine and guanine are the two purines present in DNA.
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Frequently Asked Questions Deoxyribonucleic acid (DNA) is a chemical substance found in most cells of the human body (and in most cells of all living organisms). The DNA in an individual's blood is the same as the DNA found in their hair roots and skin cells.
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- How many different elements are found in DNA?   DNA (Deoxy-ribonucleic Acid) is made of five key elements. Phosphorus (P) Oxygen (O) Carbon (C) Nitrogen (N) Hydrogen (H) The most abundant is Carbon, the ba…ckbone for all organic molecules.
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What substances are DNA made up of? Components of DNA. DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a polynucleotide.. Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group. There are four different types of nucleotides found in DNA, differing only in the nitrogenous base.
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- DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. DNA is comprised of two long strands that form a spiral called a double helix. Each of the two strands of the DNA molecule is a chain of smaller molecules.Each link in the chain is composed of one sugar molecule, one phosphate molecule and one nucleotide molecule.There are four types of nucleotide molecules, or bases, in DNA: adenine (A), thymine (T), guanine (G) and cytosine (C).ach of the two strands of the DNA molecule is a chain of smaller molecules. Each link in the chain is composed of one sugar molecule, one phosphate molecule and one nucleotide molecule. There are four types of nucleotide molecules, or bases, in DNA: adenine (A), thymine (T), guanine (G) and cytosine (C).
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DNA: Definition, Structure & Discovery DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.eoxyribonucleic 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.
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DNA, RNA and protein â the Central Dogma DNA is made up from 4 different bases (nucleotides), adenine (A), thymine (T), guanine (G) and cytosine (C). This is true for plants, animals, bacteria, in fact it is true all life forms on earth that contain DNA. The bases on one strand of DNA form base pairs with a second strand of DNA to form the double helix.. I will often talk about sequences; this is because the sequence of DNA codes for the type of protein that is being made and these proteins are the important in all aspects of life. The way DNA encodes a protein is something I will get back to in a bit.
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- 4.Which substances are components of a DNA nucleotide? (1) phosphate, deoxyribose, and uracil (3) thymine, deoxyribose, and phosphate (2) phosphate, ribose, and adenine (4) ribose, phosphate, and uracil 5.Which is the correct identification of the parts of the DNA nucleotide in the diagram below? (1) A = uracil, B = deoxyribose, C = thymine (3) A = thymine, B = ribose, C = uracil (2) A = phosphate, B = ribose, C = uracil (4) A = phosphate, B = deoxyribose, C = thymine 6. In the diagram of a polymer above, the repeating subunits are known as
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The Gluteal Muscles Gluteus minimus: This muscle originates between the anterior and posterior gluteal lines of the ilium and inserts onto the anterior surface of the greater trochanter of the femur. It’s innervated by the superior gluteal nerve, and it assists the gluteus medius.
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DNA There are four kinds of nucleotides in a DNA molecule: cytosine, guanine, adenine, and thymine—C, G, A, and T, for short. Specific sequences of these bases, known as genes, form codes that contain all of an organism's genetic information.here are four kinds of nucleotides in a DNA molecule: cytosine, guanine, adenine, and thymine—C, G, A, and T, for short. Specific sequences of these bases, known as genes, form codes that contain all of an organism's genetic information.
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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: 1  a nitrogenous base: cytosine (C), guanine (G), adenine (A) or thymine (T). 2  a five-carbon sugar molecule (deoxyribose in the case of DNA).
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DNA: Definition, Structure & Discovery DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The 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.Another type of nucleic acid, ribonucleic acid, or RNA, transmits genetic information from DNA into proteins.ach nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
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- DNA and RNA Bases. In DNA, there are four different bases: adenine (A) and guanine (G) are the larger purines. Cytosine (C) and thymine (T) are the smaller pyrimidines. RNA also contains four different bases. Three of these are the same as in DNA: adenine, guanine, and cytosine. RNA contains uracil (U) instead of thymine (T).
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- Part I-Components of DNA-DNA is made of three types of compounds. 1  Phosphate groups which are negatively charged and give DNA molecules a negative charge.here are two sugars found in nucleic acids; ribose is found in RNA (r ibo n ucleic a cid) and deoxyribose in DNA. Deoxyribose refers to the fact that one of the hydroxyl (OH) groups is missing from this sugar. Examine the two sugars below. Identify which is ribose and which is deoxyribose.
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- DNA is the chemical that chromosomes and genes are made of. DNA itself is made up of four simple chemical units that are abbreviated as A, G, C, and T. These letters are used to form three letter words that cells can read. A chromosome is simply a very long piece of DNA that cells can easily copy.
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DNA: Definition, Structure & Discovery DNA structure. DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).The 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.NA structure. DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).
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Principles of Biochemistry/Nucleic acid I: DNA and its nucleotides Nucleotides is the name given to the 4 bases that make up DNA: Adenine, Thymine, Guanine and Cytosine. Adenine always pairs with Thymine, and Cytosine always pairs with Guanin … e.A nucleotide consists of a 5 carbon ring, a sugar (deoxyribose or ribose) and a phosphate group.hese are actually the names of the nitrogenous bases that nucleotides contain. A nucleotide is made up of a Deoxyribose Sugar, a Phosphate Molecule, and a Nitrogenous Base. We refer to them though by the name of their nitrogenous base.
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- Eachnucleotide consists of a 5-carbon sugar (deoxyribose), anitrogen containing baseattached to the sugar, and aphosphate group. There arefour different types ofnucleotides found in DNA.They are: Adenine, Guanine,Cytosine and Thymine. Answer: 1. SemiconservativeThe DNA replication processis semiconservative becauseone original strand of thedouble stranded DNA helix isfound in each daughter cellafter replication.
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- 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:1  a nitrogenous base: cytosine (C), guanine (G), adenine (A) or thymine (T). 2  a five-carbon sugar molecule (deoxyribose in the case of DNA).ach of the sugar groups in this sugar-phosphate backbone is linked to one of the four nitrogenous bases. Strand of polynucleotides. DNA's ability to store-and transmit-information lies in the fact that it consists of two polynucleotide strands that twist around each other to form a double-stranded helix.
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DNA: Definition, Structure & Discovery DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).The 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.NA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).
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Deoxyribonucleic Acid (DNA) DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating. The four types of nitrogen bases found in nucleotides are: adenine (A), thymine (T), guanine (G) and cytosine (C). The order, or sequence, of these bases determines what biological instructions are contained in a strand of DNA.
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DNA, genes and chromosomes Genes are made of a chemical called DNA, which is short for 'deoxyribonucleic acid'. The DNA molecule is a double helix: that is, two long, thin strands twisted around each other like a spiral staircase.he rungs are pairs of chemicals called 'nitrogenous bases', or 'bases' for short. There 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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DNA: Definition, Structure & Discovery DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The 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.ach nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
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Phosphate group DNA is the basic hereditary material in all cells and contains all the information necessary to make proteins. DNA is a linear polymer that is made up of nucleotide units. The nucleotide unit consists of a base, a deoxyribose sugar, and a phosphate.There are four types of bases: adenine (A), thymine (T), guanine (G), and cytosine (C). Each base is connected to a sugar via a ss ß glycosyl. linkageNA is the basic hereditary material in all cells and contains all the information necessary to make proteins. DNA is a linear polymer that is made up of nucleotide units. The nucleotide unit consists of a base, a deoxyribose sugar, and a phosphate.