WebbAnswer (1 of 4): Pentoses are monosaccharides with five carbon backbone. They belong to the class of compounds called carbohydrate. A nucleotide (in RNA) is made up of ribose … WebbNucleotides are composed of phosphoric acid, a pentose sugar (ribose or deoxyribose), and a nitrogen-containing base (adenine, cytosine, guanine, thymine, or uracil). …

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WebbThe pentose sugar in a nucleotide is always in the furanose form. Since it is bonded to a nitrogenous base and a phosphate group, it cannot spontaneously change from the ring form to the straight-chain form. Suggest Corrections 1 Similar questions Q. In a nucleotide, the ratio of heterocyclic compound, pentose sugar and phosphate exist in Q. Webb7 apr. 2024 · Pentoses are carbohydrates made of five carbons. Deoxyribose is the pentose that constitutes DNA nucleotides and ribose is the pentose that is part of RNA nucleotides. 5 5 Dipti KC Apr 7, 2024 1. How do nucleotides of mRNA chains encode information for the formation of the amino acids sequences of a protein? 2. how app dev is insaled

2.7: Nucleic Acids - Biology LibreTexts

WebbFigure-1 All Nucleotides have a common structure(a) Chemical structure of adenosine 5′-monophosphate (AMP), a nucleotide that is present in RNA.All nucleotides are composed of a phosphate moiety, containing up to three phosphate groups, linked to the 5′ hydroxyl of a pentose sugar, whose 1′ carbon is linked to an organic base.By convention, the carbon … In chemistry, a pentose is a monosaccharide (simple sugar) with five carbon atoms. The chemical formula of many pentoses is C 5H 10O 5, and their molecular weight is 150.13 g/mol. Pentoses are very important in biochemistry. Ribose is a constituent of RNA, and the related molecule, deoxyribose, is a constituent of … Visa mer The aldopentoses are a subclass of the pentoses which, in the linear form, have the carbonyl at carbon 1, forming an aldehyde derivative with structure H–C(=O)–(CHOH)4–H. The most important example is Visa mer The closed or cyclic form of a pentose is created when the carbonyl group interacts with a hydroxyl in another carbon, turning the carbonyl into a hydroxyl and creating an Visa mer In the cell, pentoses have a higher metabolic stability than hexoses. A polymer composed of pentose sugars is called a Visa mer how many hours should i fast before lab work