Define the work of carbonic anhydrase ?

Q: How many aldoheptoses are possible? How many are the D form and how many are the L form?

A: To find: The number of aldoheptoses are possible. The number of D form and the number of L form

Q: Which among the statements below explain(s) why fructose gives a positive result to the Tollen’s…

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Q: Define the following terms a. Aldose b. ketose c. Aldohexose d. Ketohexose

A: An aldose is a monosaccharide with a carbon backbone chain and a hydroxyl group attached to all of…

Q: What is the product of the reaction of methylacetylide (CH3C=C) with CH3B1?

A: Given :- methylacetylide + CH3Br →  To determine :- product formed in above reaction

Q: Give the products of periodic acid oxidation of each of the following. How many moles of reagent…

A: The oxidative cleavage with periodic acid has been succesfully applied in the constitutional…

Q: 6. Draw an arrow pushing mechanism for the formation of the chemically labeled cells prepared via…

A: this is a staudinger reaction. Here ring pph2 attack the -N3 and form the ph3p=0 and -NH2, Then this…

Q: Identify the organic functional groups and reaction type for the following reaction. The reactant…

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Q: Draw the mechanism for the acid-catalyzed hydrolysis of β-maltose.

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Q: rug synthesis from Finkelstein reactio

A: The Finkelstein reaction is also referred as halogen exchange reaction. It is used for the…

Q: Which D-aldopentoses are reduced to optically inactive alditols using NaBH,, CH;OH?

A: Alditols are acyclic, polyhydric alcohols that are formally derived from aldoses or ketoses by…

Q: A 2-ketohexose is reduced with NABH4 in CH3OH to form a mixture of D-galactitol and D-talitol. What…

A: To find: The structure of 2-ketohexose

Q: MCPBA MeMgBr (excess), H* Swern a) b) c) oxidation

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Q: Q3: Distinguish by the mention of one detector between the compounds with giving the cause and the…

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Q: Draw the mechanism for the interconversion of α-D-glucose and β-d-glucose in dilute HCl.

A: D-glucose exhibits a chair structure and not haworth projection as it is a more stable structure for…

Q: (a) Locate the glycosidic linkage in cellobiose. (b) Number the carbon atoms in both rings. (c)…

A: Cellobiose is a disaccharide with the molecular formula (C6H7(OH)4O)2O. It is a reducing sugar and…

Q: Write down the reactions: D-Glucose + HNO3 →

A: Please find below the reaction

Q: он

A: Aldol condensation: Aldehydes or ketones or both having α-hydrogen atoms undergo condensation in the…

Q: 5. Write the reactions of Ruff-Fenton degradation for any hexose. Good luck!

A: Here we to convert hexose to pentose by Ruff-fenton degradation.

Q: Which is a D-sugar?

A: All naturally  occurring  sugars  are D sugars  They all have basic unit D glyceradehyde. In the…

Q: Compare and contrast Benedict’s Tests for identifying or determining the reducing sugars and…

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Q: Ring-A is considered a deoxy-pyranoside because it is missing an alcohol functional group on which…

A: Organic reactions are chemical reactions in which organic compounds are involved. Addition…

Q: Draw the structures of the individual mutarotating a and b anomers of maltose.

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Q: Using a aldohexose as an example, explain what "mutarotation" mean for sugar?

A: When a straight-chain monosaccharide, such as any of the structures shown in Figure 24.3.124.3.1,…

Q: mechorsan H20

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Q: Show how aspartame can be synthesized using DCCD.

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Q: (CH3CH2)2CULI/DMF ?

A: Students of organic chemistry are taught a number of reactions for the synthesis ofcyclohexanes at a…

Q: Which statement is TRUE in explaining the characteristic of cobalamin? O a. All of the answers are…

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Q: Write down the reactions: D-Glucose + [Ag(NH3)2]+ →

A: Given, D-Glucose + [Ag(NH3)2]+ →

Q: Identify the sugar in description. A ketose that, when reduced with NaBH4, forms d-altritol and…

A: The sugar which forms d-altritol and d-allitol when reduced with NaBH4 has to be given,

Q: What is the maximum number of water molecules that, in theory, one aspartate molecule at pH 7 can…

A: Aspartic acid is a amino acid . It contains a -NH2 and two -COOH group.

Q: What is the Ksp expression for Ag2CO3?

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Q: Structure I is an example of OH он H. но OH но- но -H- HO HO но- но -H- но H- OH H- OH OH H- -OH H-…

A: Given structures,  Structure I is - Ketohexose

Q: (b) Provide svnthesis of the Green ibuprofen.

A: The green route for the synthesis of ibuprofen was developed by the BHC (Boots-Hoechst-Celanese)…

Q: When glucose undergoes base-catalyzed isomerization in the absence of the enzyme, mannose is one of…

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Q: Select the molecule below that is the substrate of lactate dehydrogenase in human fermentation. он о…

A: Given structures,

Q: At the start of the sucrose hydrolysis reaction, Kevin the Kinetics Experimeter measured a light…

A: The structure of sucrose is as shown below: It readily hydrolyses into glucose and fructose in…

Q: Iis D-glucose capable of forming mutarotation in solid state

A: Carbohydrates can be defined as the organic compounds that are present in living tissues and foods…

Q: A 2-ketohexose is reduced with NaBH4 in CH3OH to form a mixture of D-galactitol and D-talitol. What…

A: Given that a mixture of D-galactitol and D-talitol is formed by the reduction of a 2-ketohexose…

Q: Name an aldohexose other than d-glucose that is oxidized to d-glucaric acid by nitric acid. a. What…

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Q: what reaction is catalyzed by phosphoglucomutase(subtrates and products)? What is the cofactor for…

A: To solve: what reaction is catalysed by phosphoglucomutase (substrates and products)? What is the…

Q: Draw the following compounds: Cellobiose: 2 glucose β-1,4

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Q: Draw the mechanism for the formation of B-lactose from a-D-galactose and B-D-glucose in dilute HCI.

A: Lactose is a disaccharide as it contains two sugar units bonded by a glycosidic bond.

Q: Identify the sugar in description. An aldopentose that is not d-arabinose forms d-arabinitol when it…

A: Sodium borohydride is used as a reducing agent (addition of hydrogen). Its molecular formula is…

Q: How to show the cyclization of frontalin

A: The reaction through which a compound is converted to an aromatic compound through several steps is…

Q: Describe the difference between cyclic and noncyclic photophosphorylation

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Q: Draw the α anomer of maltose. What products are formed on hydrolysis of this form of maltose?

A: The anomer in which the alkoxy or hydroxyl group on the anomeric carbon is pointing downward is…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.