what combines a sugar and a base
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DNA Enzymes? The nucleotide repeats contain both the segment of the backbone of the molecule, which holds the chain together, and a base, which interacts with the other DNA strand in the helix. A base linked to a sugar is called a nucleoside and a base linked to a sugar and one or more phosphate groups is called a nucleotide. If multiple nucleotides are linked together, as in DNA, this polymer is called a polynucleotide. 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. These asymmetric bonds mean a strand of DNA has a direction.
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Concept 6 Review Ribose and Deoxyribose. The 5-carbon sugars ribose and deoxyribose are important components of nucleotides, and are found in RNA and DNA, respectively. The sugars found in nucleic acids are pentose sugars; a pentose sugar has five carbon atoms. A combination of a base and a sugar is called a nucleoside.Ribose, found in RNA, is a normal sugar, with one oxygen atom attached to each carbon atom. Deoxyribose, found in DNA, is a modified sugar, lacking one oxygen atom (hence the name deoxy). combination of a base and a sugar is called a nucleoside. Ribose, found in RNA, is a normal sugar, with one oxygen atom attached to each carbon atom. Deoxyribose, found in DNA, is a modified sugar, lacking one oxygen atom (hence the name deoxy).
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What is chewing gum made of? Candy Image Gallery Gum bases are mixed with sugar and other flavorings to make chewing gum. See more pictures of candy.
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- Answer 4: They react because baking soda is a base and vinegar is an acid dissolved in water. When you mix an acid and a base in a solvent, which in this case is the water, usually the acid transfers hydrogen to the base to form a new compound.aking soda is a base, and vinegar is an acid. An acid is a chemical that wants to get rid of a proton, or a positively charged hydrogen atom. A base is a chemical that wants a proton.
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Nucleotides and Bases A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together. Bases. There are four types of bases in DNA.
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- A base would be a bitter substance a lot of substances we eat and drink are acids & bases, but the reason why its not bitter is because of sugar & salt. An acid is a sour … substance a lot of food & drinks are acids but, the reason why we can't taste the sour is because of sugar & salt. Taha Rahimuddin 109 Contributions
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- 14 How well do you know sugar? fructose. The fructose is then blended with dextrose syrup to produce the commercial corn syrup containing 42%, 55% or 95% fructose. The sweetness depends on the amount of fructose in the syrup.
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Base pair A base pair is two chemical bases bonded to one another forming a rung of the DNA ladder.. The DNA molecule consists of two strands that wind around each other like a twisted ladder.Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.he two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.
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What is the one part of a nucleotide that differs among the other different nucleotides? Nucleoside contains a sugar group and a base whereas phosphorylation of nucleosides by kinases ( addition of phosphate in the sugar's primary alchohol group) produces nucleotides. nucleoside = sugar +base. nucleotide = sugar + base + phosphate.
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What is gum base? 1. Gum base is what gives chewing gum its “chew.” It is made of a combination of food-grade polymers, waxes and softeners that give gum the texture desired by consumers and enable it to effectively deliver sweetness, flavor and various other benefits, including dental benefits. 2.
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Genes related to development of refractory prostate cancer Page 7 of 11. Attached to each sugar ring is a nucleotide base, one of the four bases Adenine (A), Guanine (G), Cytosine (C), and Thymine (T). The first two (A, G) are examples of a purine which contains a six atom ring and five atom ring sharing two atoms. The second two (C, T) are examples of a pyrimidine which is composed of a single six atom ring. A base pair is one of the pairs A-T or C-G. Notice that each base pair consists of a purine and a pyrimidine.
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phosphate backbone 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.NA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bonds, called ester bonds, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide.
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Nucleotides and Bases The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle. A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together. Bases. There are four types of bases in DNA.
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Comments: Nucleoside vs Nucleotide Sugar + Base. A nucleoside consists of a nitrogenous base covalently attached to a sugar (ribose or deoxyribose) but without the phosphate group. When phosphate group of nucleotide is removed by hydrolysis, the structure remaining is nucleoside.
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Nucleotides and Bases The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle. A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together.he sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle. A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together.
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- Caramelized sugar or caramelize: To heat and melt sugar in a sauce pan until the sug-. ar turns brown and is ready to be drizzled on pastries or other baked goods. Dough: A mixture of ingredients like butter, sugar and eggs. This is the base of many. baked desserts like cookies, breads and cakes. Frost: Put on icing.
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Nucleotides and Bases The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle. A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together.Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together. Bases.ases. There are four types of bases in DNA. They are called: * Adenine (A). * Cytosine (C). * Guanine (G). * Thymine (T). Courtesy of the National Human Genome Research Institution. Bases are the part of DNA that stores information and gives DNA the ability to encode phenotype, a person’s visible traits.
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Nucleic Acid Each nucleotide includes one nitrogenous base, attached to the 1’ carbon of the sugar. A nitrogenous base is an organic molecule containing both carbon and nitrogen atoms. The name nitrogenous base signifies that several nitrogen atoms act as bases in solution. In nucleic acids, nitrogenous bases contain either one ring or two fused rings.
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Nucleic acid Nucleic acids that contain the sugar deoxyribose are called deoxyribonucleic acid, or DNA; those that contain ribose are called ribonucleic acid, or RNA. Nucleic acids also contain five different kinds of nitrogen bases.
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- Of course, the RNA contains pentose sugar, because RNA is a nucleic acid which consist of base+phosphate+pentose sugar, and here the pentose sugar is ribose.
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What is gum base? What is gum base? Gum base is what gives chewing gum its “chew.” It is made of a combination of food-grade polymers, waxes and softeners that give gum the texture desired by consumers and enable it to effectively deliver sweetness, flavor and various other benefits, including dental benefits.
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Acid-Base Chemistry A salt is formed when an acid and a base are mixed and the acid releases H+ ions while the base releases OH- ions. This process is called hydrolysis. The pH of the salt depends on the strengths of the original acids and bases: Acid.
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Introduction In the dehydration synthesis reaction above, two molecules of the sugar glucose (monomers) combine to form a single molecule of the sugar maltose. One of the glucose molecules loses an H, the other loses an OH group, and a water molecule is released as a new covalent bond forms between the two glucose molecules.
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Concept 1 Review The basic building block of DNA is the nucleotide. The nucleotide in DNA consists of a sugar (deoxyribose), one of four bases (cytosine (C), thymine (T), adenine (A), guanine (G)), and a phosphate.Cytosine and thymine are pyrimidine bases, while adenine and guanine are purine bases. The sugar and the base together are called a nucleoside.he basic building block of DNA is the nucleotide. The nucleotide in DNA consists of a sugar (deoxyribose), one of four bases (cytosine (C), thymine (T), adenine (A), guanine (G)), and a phosphate.
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Sugar 101: Know the Different Types of Sugar on the Market Light Brown Sugar: Light brown sugar is a mixture of granulated sugar and molasses that has been dried, extracted and added to the sugar. It has a warm, delicate flavor and helps keep baked goods moist. Light brown sugar is typically sold in two forms: packed and granulated.
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Syrup A basic sugar-and-water syrup used by bartenders as a sweetener to make cocktails. Simple syrup is made by stirring granulated sugar into hot water in a saucepan until the sugar is dissolved and then cooling the solution. Generally, the ratio of sugar to water can range anywhere from 1:1 to 2:1 by weight, and similarly by volume due to air in the granulated sugar.