what is the backbone of dna molecule made of
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- User: The backbone, or sides, of the DNA molecule are made of A. cytosine. B. nitrogenous bases. C. hydrogen bonding. D. sugar and phosphate. Weegy: D. sugar and phosphate. batotoy|Points 1475|User: An organism's genetic code is determined by A. the sugar-phosphate bonds in its DNA. B. the type of protein present in its cells. C. the length of the DNA strands in its cells.
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phosphate backbone phosphate backbone. A sugar-phosphate backbone (alternating grey-dark grey) joins together nucleotides in a DNA sequence. The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.
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DNA 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.eoxyribonucleic 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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- Yes, you are correct. DNA 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.1 person found this useful.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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"What makes up the sides and ""rungs"" of a DNA Molecule?" Next off, the rungs are made of bases. The bases are Adenine, Guanine, Cytosine, and Thymine. The sides are made up of a sugar molecule and a phosphate. Together the base, sugar, and phosphates make up a nucleotide, which is the subunit of DNA. DNA is made up of two complimentary chains of nucleic acids. Each of these complimentary strains has two ends, a 5' end and a 3' end.
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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.
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What comprises the backbone or side pieces of the DNA molecule? Making the world better, one answer at a time. The backbone of the DNA molecule consists of a sugar, deoxyribose and a phosphate group.
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- PHOSPHATES AND SUGAR The two sides of DNA latter are made up of molecules of a sugar called deoxyribose alternating with molecules known as phosphates.Edit. Share to: Karlene Edinger.he backbone of DNA is formed by sugar (deoxyribose) and phosphate. 5 people found this useful. Edit. Share to: 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. 2  Electrical impulses are sent along the nervous system to and from the brain that regulate all movement.
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What are nucleic acids? The backbone of a nucleic acid is made up of alternating sugar and phosphate molecules bonded together.
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What comprises the backbone or side pieces of the DNA molecule? PHOSPHATES AND SUGAR The two sides of DNA latter are made up of molecules of a sugar called deoxyribose alternating with molecules known as phosphates. Edit. Share to: JD Heyl.
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"What makes up the sides and ""rungs"" of a DNA Molecule?" To answer your question, the sides, or the backbone of the DNA is made up of alternating phosphate and deoxyribose residues. On the carbon labeled #1 on the deoxyribose sugar, you have the base added to it. These bases form the rungs of the DNA molecule. Adenine, Thymine, Cytosine and Guanine are the four possible bases. There are two different types of bases, purines and pyrimidines. They refer to the basic structure, or backbone if you will, of the bases.
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- Yes, you are correct. DNA 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. 1 person found this useful.
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What is the backbone of the DNA molecule is made up two components what are these? 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.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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Biology - Unit 3 Deoxyribose is the sugar molecules found in DNA. They have one less oxygen atom than ribose sugar which is found in RNA. The backbone of the DNA is made up of phosphate and deoxyribose. The phosphate group, with a phosphorus atom (P) at its center, is the source of the acid in nucleic acid.
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What makes up DNA molecule? The backbone of DNA is sugar/phosphate, the little bars in it are called bases that always match up like this: Adenine-Thymine Cytosine-Guanine. 10 people found this useful.
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double helix The chemical backbones of the double helix are made up of sugar and phosphate molecules that are connected by chemical bonds, known as sugar-phosphate backbones.The two helical strands are connected through interactions between pairs of nucleotides, also called base pairs.he 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.
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The Structure of DNA The nucleotides of DNA line up so that the sugar and phosphate molecules make two long backbones like the handrails of a ladder. To make the rungs of the ladder, two bases join together, between the sugar molecules on the two handrails. The phosphate molecules do not have any rungs between them.
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MADMAN BIOLOGY DNA consist of a sugar-phosphate backbone and nitrogenous bases. The Sugar-phosphate backbone is made up of Sugar (deoxyribose) and Phosphate.The nitrogenous base is made u … p of DNA nucleotides (Thymine, Adenine, Cytosine, and Guanine). 1 person found this useful.n the case of the nucleotides in DNA, the sugar is deoxyribose attached to a single phosphate group (hence the name deoxyribonucleic acid), and the base may be either adenine (A), cytosine (C), guanine (G), or thymine (T).
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What substances form the uprights or sides of the DNA ladder?   The uprights are called the backbone and is made up of ribose (a pentose sugar) and phosphate. The rungs are the bases that are the actual coding bit of DNA. These are c … arbon and nitrogen-based molecules that attach to the backbone. The uprights are called the backbone and is made up of ribose (a pentose sugar) and phosphate. The rungs are the bases that are the actual coding bit of DNA. These are c … arbon and nitrogen-based molecules that attach to the backbone.
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AP Biology : Understanding Nucleotides and Base Pairs DNA and RNA are made of nucleotides, which contain oxygen, hydrogen, nitrogen, carbon, and phosphorus. The nucleic acid backbone is comprised of sugars, made of carbon, hydrogen, and oxygen, and phosphate groups, made of phosphorus, hydrogen, and oxygen. The backbone binds to bases, which contain a nitrogen element.
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- Answers. Best Answer: Backbone: phosphate and deoxyribose sugars 1. replication fork is where the DNA opens the two strands up so DNA polymerase can get in and make copies. 3. The sides of the DNA molecule is the same as the backbone. 4. proteins have many functions, like they can make up the hair skin nails.Or they can be enzymes to facilitate reactions.he sides of the DNA molecule is the same as the backbone. 4. proteins have many functions, like they can make up the hair skin nails. Or they can be enzymes to facilitate reactions.
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- The backbone of DNA is made up of deoxyribose, a sugar, and are linked together by phosphodiester bonds. RNA is similar but the sugar is called ribose.omponents that form the backbone of DNA and RNA are the same: repeating units of a sugar and a phosphate. In case of DNA, sugar is deoxyribose and in case of RNA the sugar is … ribose. Both of these molecules are very important in the filed of genetics. 2 people found this useful.
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What is the backbone of the DNA molecule is made up two components what are these? 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.
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- The sugar phosphate backbone is an important stuctural component of  DNA. It consists of 5-carbon deoxyribose sugars and phosphate  groups. These sugars are linked together … by a phosphodiester bond,  between carbon 4 of their chain, and a CH2 group that is attached  to a phosphate ion.
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What is the backbone of the DNA molecule is made up two components what are these? 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. 4 people found this useful.
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DNA · just now. Report Abuse. DNA is made from deoxyribonucleic acid and RNA made from ribonucleic acid: The backbone of the DNA strand is made from alternating phosphate and sugar residues.[8] The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. just now. Report Abuse. DNA is made from deoxyribonucleic acid and RNA made from ribonucleic acid: The backbone of the DNA strand is made from alternating phosphate and sugar residues.[8] The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar.