what strands does a dna molecule consist of
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DNA Structure Nucleotides that form the strands of the DNA structure are complex molecules which consist of both a phosphate moiety and a nucleobase (adenine, guanine, cytosine or thymine) joined to a five-carbon sugar (deoxyribose).
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Glossary of HIV/AIDS-related Terms: Each DNA molecule is a long two-stranded chain. The strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, adenine, guanine, thymine, and cytosine, denoted A, G, T, and C, respectively. A given strand contains nucleotides bearing each of these four.
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Structure of the Double Helix Structure of the Double Helix. Double helix is the description of the structure of a DNA molecule. A DNA molecule consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating groups of sugar (deoxyribose) and phosphate groups.
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Principles of Biochemistry/Nucleic acid I: DNA and its nucleotides The two DNA strands are known as polynucleotides since they are composed of simpler units called nucleotides. Each nucleotide is composed of a nitrogen-containing nucleobase —either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group.he backbone of the DNA strand is made from alternating phosphate and sugar residues. The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. The sugars are joined together by phosphate groups that form phosphodiester bonds between the third and fifth carbon atoms of adjacent sugar rings.
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- What is the basic structure of all the nucleotides that make up DNA? Each nucleotide consists of a phosphate, a sugar (deoxyribose), and a nitrogenous base, such as, adenine, guanine, cytosine, thymine.denine and thymine form two hydrogen bonds, while cytosine and guanine form three. DNA strands have a 5' end and a 3' end. The 5' end is characterized by a phosphate group coming off of the fifth carbon in the sugar.
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Length of a Human DNA Molecule Chicago: Field Enterprises, 1996. On the average, a single human chromosome consists of DNA molecule that is about 2 inches long.. 2.3 m. The chromosomes in the nucleus of a cell contain all the information a cell needs to carry on its life processes.t is a double-stranded helical macromolecule consisting of nucleotide monomers with deoxyribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G), and thymine (T). In the chromosomes of a cell, DNA occurs as fine, spirally coiled threads that in turn coils around another, like a twisted ladder.
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Glossary of HIV/AIDS-related Terms: Each DNA molecule is a long two-stranded chain. The strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, adenine, guanine, thymine, and cytosine, denoted A, G, T, and C, respectively.A given strand contains nucleotides bearing each of these four.ach DNA molecule is a long two-stranded chain. The strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, adenine, guanine, thymine, and cytosine, denoted A, G, T, and C, respectively.
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Bio practice quiz exam 3 each new DNA double helix consists of two new strands. one DNA double helix consists of two old strands and one DNA double helix consists of two new strands. each of the four DNA strands consists of some old strand parts and some new strand parts. there are four double helices.
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Set Designer All the scenery, furniture and props the audience sees at a production of a play make up the set design. The set designer's job is to design these physical surroundings in which the action will take place. A theatre set should: suggest the style and tone of the whole production
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- The DNA molecule is made up of two such strands, which formed the backbone, rather like the side rails of a ladder. The rungs of the ladder are formed by bonded pairs of nitrogenous bases known as adenine, thymine, cytosine, and guanine. Sources:1  http://en.wikipedia.org/wiki/DNA.he DNA molecule is made up of two such strands, which formed the backbone, rather like the side rails of a ladder. The rungs of the ladder are formed by bonded pairs of nitrogenous bases known as adenine, thymine, cytosine, and guanine. Sources: 1  http://en.wikipedia.org/wiki/DNA.
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What is the backbone of the DNA molecule is made up two components what are these? A DNA molecule is made up of numerous genes and are found on chromosomes. DNA contains monomers called nucleotides, which is made up of a phosphate group, a deoxyribose sugar, … and a nitrogenous base.NA is made up of a base (adenine, thymine, cytosine and guanine), a phosphate and a deoxyribose Sugar. The phosphate and the sugar form the backbone whi … le the bases form the links in between.
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DNA The DNA molecule consists of two polynucleotide chains in the form of a double helix, containing phosphate and the sugar deoxyribose and linked by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine.NA. deoxyribonucleic acid: an extremely long, double-stranded nucleic acid molecule arranged as a double helix that is the main constituent of the chromosome and that carries the genes as segments along its strands: found chiefly in the chromatin of cells and in many viruses. [1930–35]. (dē′ĕn-ā′).
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- DNA molecules are very long but are packed into compact structures called chromosomes chromosome: One of the rod shaped bodies found in the nucleus of cells that contain genetic information (DNA). . Each DNA molecule consists of two twisted strands of bases that form a shape called a double helix.The two strands are held together by hydrogen bonds between pairs of bases. When a cell grows and divides into two, it first has to make a duplicate copy of each DNA molecule.f A occurs in one strand of a DNA molecule it will form a bond with T in the other strand. C and G will also only bond with each other. In this way it's possible to predict the order of bases on the other strand if the bases on one strand are known.
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- The Genetic codeDNA is a double helix – that is a molecule of DNA consists of two helical strands wound together. Each of these strands is a polymer of nucleotides and the two strands are connected to one another by bonds (hydrogen bonds) which are much like the rungs of a ladder.
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- There are four nitrogenous bases that make up a strand of DNA: cytosine, guanine, adenine, and thymine. They make up the “ladder” steps between the two double helix strands. Choose one color of polymer clay to represent each of these four bases.here are four nitrogenous bases that make up a strand of DNA: cytosine, guanine, adenine, and thymine. They make up the “ladder” steps between the two double helix strands. Choose one color of polymer clay to represent each of these four bases.
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- DNA's structure is a double helix made up of two complimentary nucleic acid backbones twinned together. Depending on what you mean by structure, DNA helices also bend and twin … e with each other in the formation of chromosomes.denine and thymine form two hydrogen bonds, while cytosine and guanine form three. DNA strands have a 5' end and a 3' end. The 5' end is characterized by a phosphate group coming off of the fifth carbon in the sugar.
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- The backbone of the DNA strand is made from alternating phosphate and sugar residues. The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. The sugars are joined together by phosphate groups that form phosphodiester bonds between the third and fifth carbon atoms of adjacent sugar rings.he two DNA strands are known as polynucleotides since they are composed of simpler units called nucleotides. Each nucleotide is composed of a nitrogen-containing nucleobase —either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group.
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double helix The double helix describes the appearance of double-stranded DNA, which is composed of two linear strands that run opposite to each other, or anti-parallel, and twist together.Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.n 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they called a double helix, in the journal Nature.
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- DNA is made up of two strands and each strand of the original DNA molecule serves as a template for the production of the complementary strand, a process referred to as semiconservative replication.Cellular proofreading and error-checking mechanisms ensure near perfect fidelity for DNA replication.NA usually exists as a double-stranded structure, with both strands coiled together to form the characteristic double-helix. Each single strand of DNA is a chain of four types of nucleotides. Nucleotides in DNA contain a deoxyribose sugar, a phosphate, and a nucleobase.
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What is the Average Cost of Jade per Ounce? Average Jade Stone Price Average Jade Stone Price. There are different types of jade which affect the pricing. The types of jade can be black, apple, dark green or light cream. Light cream jade is often referred to as mutton jade. It is $35- $75 per pound or higher. The dark green jade is $6.00 a pound. Black jade is very rare and commands top price.
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DNA replication DNA usually exists as a double-stranded structure, with both strands coiled together to form the characteristic double-helix. Each single strand of DNA is a chain of four types of nucleotides. Nucleotides in DNA contain a deoxyribose sugar, a phosphate, and a nucleobase. number of proteins are associated with the replication fork which helps in terms of the initiation and continuation of DNA synthesis. Most prominently, DNA polymerase synthesizes the new DNA by adding complementary nucleotides to the template strand.
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Ribosomes, Transcription, and Translation In particular, the two strands of the DNA double helix are made up of combinations of molecules called nucleotides. DNA is constructed from just four different nucleotides — adenine (A), thymine (T), cytosine (C), and guanine (G) — each of which is named for the nitrogenous base it contains.
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Glossary of HIV/AIDS-related Terms: Each DNA molecule is a long two-stranded chain. The strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, adenine, guanine, thymine, and cytosine, denoted A, G, T, and C, respectively.A given strand contains nucleotides bearing each of these four.he strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, adenine, guanine, thymine, and cytosine, denoted A, G, T, and C, respectively.
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Will a High Dose of Aspirin Relieve Your Migraine? These side effects might come into play if large and frequent doses of aspirin are used to treat migraine. Here are some cases in which taking aspirin is not recommended: 1  Stomach ulcer disease or gastric bleeding. 2  Blood clotting problems. 3  A history of aspirin-induced asthma. 4  Existing ringing in the ears. 5  As a children's migraine treatment.
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What is the backbone of the DNA molecule is made up two components what are these? A DNA molecule is made up of numerous genes and are found on chromosomes. DNA contains monomers called nucleotides, which is made up of a phosphate group, a deoxyribose sugar, … and a nitrogenous base. These nucleotides connect together to form the double-stranded structure, called the double helix.The double helix structure was founded by Watson & Cricke. sugar (deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine or guanine).   P, O, C, N, H, (and some associated metal ions, though not tec … hnically necessary to make up DNA). 2 people found this useful.