10. Provide a Fischer projection for the sugar shown below. At which position(s) is the stereochemical configuration opposite to that of ribose? The structure of ribose is provided for reference. HO H H HO CHO OH H- OH H- OH ОНА H-OH H H- CH2OH D-ribose

Q: Threose is an aldose monosaccharide. The Fischer projection of D-threose is shown.

A: representation of molecules : Different types of projection formulae I)wedge&dash 2)Fischer  3)…

Q: Draw the open-chain form of this sugar. CH₂OH -O HO OH H H H H H HO OH

A: Step 1: Step 2: Step 3: Step 4:

Q: Name this sugar. HỌ H CH₂OH H OH H Oa-D-glucose O a-D-galactose OB-D-galactose OB-D-fructose…

A: Pyranose structure of alpha and beta D-glucose is as follows:

Q: o Complete the chair projection of α-D-galactose by placing labels on the pyranose ring. Labels may…

A: (see explanation)Explanation:In a chair projection of alpha-D-galactose:The sugar has a six-membered…

Q: НО он 2. the Fischer projection that corresponds to the monosaccharide shown in the box. НО OH О И…

A: "Sometimes, a student may post multiple questions or a question having multiple…

Q: Label each of the following structure as a reducing or nonreducing carbohydrate.

A: Reducing and non-reducing carbohydrates refer to their behavior in certain chemical reactions.…

Q: None

A: Step 1:Monosaccharides can be classified as aldoses or ketoses based on the presence of an aldehyde…

Q: CH2OH Is this D or L sorbose? C=0 Is this a ketose or an aldose? H-C-OH 1. Which carbon atoms will…

A: This question belong to biomolecules of organic chemistry that is carbohydrates. Answer of each part…

Q: Classify below pair of compounds as enantiomers, epimers, diastereomers but not epimers, or…

A: The structure of D-allose and L-allose is,

Q: Given the Fischer projection of galactose below, complete the Haworth projection of β-galactose

A: Carbohydrate is a molecule that consist of carbon, hydrogen and oxygen. Carbohydrates are main…

Q: Indicate the type of glycosidic linkage that is found in B-D-Maltose (below): НО. НО, ОН ОН a-1,4…

A: Identification of glycosidic linkage

Q: Which of the following is true about the structures below: CH₂OH 2C=0 HO-C-H H-C-OH H-C-OH CH₂OH…

A: To solve this problem we have to know about the monosaccharides .

Q: 2. How is each compound related to the simple sugar D-erythrose? Is it an enantiomer, diastereomer…

A: we have to related all the compounds with D-erythrose.

Q: 18. Draw the Fischer projection of L-galactose.

A: For a sugar drawn in the Fischer projection with the most oxidized carbon at the top (i.e. aldehyde…

Q: The following structure is a ring form of D-lyxose. When D-lyxose is written in its open-chain form:…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What kind of isomerism is involved?

A: ISOMERISM, the existence  of molecules that have same number of same kind of atoms but differ in…

Q: The monosaacharide talose is shown as a Fischer projection. Which is a correct Haworth projection…

A: Interpretation -To convert  a Fischer projection of monosaccharide talose to a Haworth projection

Q: Draw Haworth projection formulas for the a-anomer of monosaccharides with each of the following…

A: Given are two monosaccharide molecules.Alpha anomer is structure in which -hydroxy group on anomeric…

Q: Draw the Haworth projection of both pyranose and both furanose forms of D- Idose with all…

A: I can help you with that. The Fischer projection of D-Idose is given in the question. We can use…

Q: 1 О С-Н drent CH-OH -ОН НО-Н H-OH H ОН 300 2 от H- ni nogy CH₂OH ngayo Ayndict D-Glucose

A: Given that, the structure of D-Glucose is

Q: Examine the Fischer projection below. How is this carbohydrate classified? CH₂OH | C=O H-C-OH HO-C-H…

A: Any carbohydrate with the carbonyl group on the second carbon is classified as ketose whereasany…

Q: Ribulose-5-phosphate is one of the end products of metabolism with two stereogenic centers, as shown…

A:

Q: Examine the two carbohydrates shown in the Fischer projections: Circle the aldehyde group Draw a…

A:

Q: The number of stereoisomers for an 8-carbon aldose sugar. The simplest 3-carbon ketose sugar. The…

A:

Q: Show the cyclic rearrangement ((cyclic hemiacetal form) of the following monosaccharide. Use…

A: Monosaccharides, also known as simple sugars, are the most fundamental units of carbohydrates and…

Q: Are any of the following carbohydrates L-sugars? What makes something an L-sugar as opposed to a…

A:

Q: Draw Fischer projections for the product(s) formed by reaction of d-ribose with the following. In…

A: The reaction of NaBH4 and H2O with carbohydrates is a reduction reaction. The carbonyl group in the…

Q: Which of the following best describes the D- galactose sugar presented below? Cuál de los siguientes…

A:

Q: Н HO CH3 Н Н ОН Н Н Н 0 Н CH3 Н H ОН Н -Т Н Н 0 Н CH3 Н Н OH Digitoxin, X = H Digoxin, X = OH Н L -Т…

A: Reducing Sugar: A reducing sugar has an OH group at anomeric carbon

Q: 8. Draw Fischer projection for structure I. How many stereoisomers may be derived from this…

A: The answers are as follows:

Q: 2) a-Draw the proper flat, Haworth form and most stable chair conformation for the B- anomer of L-…

A:

Q: НО H OH Н. НО он Н Н HO H НО оно н H H. H H ОН Н Н н 아니 OH H НО.

A: If sugar reduces tollens and fehiling solution are called reducing sugar .

Q: ОН H OH H OH H OH HO/H H- OH OH CH2OH H H

A:

Q: Classify each compound as a reducing or nonreducing sugar.

A: Carbohydrates which are oxidised by Tollen's reagent, Benedict's reagent and Fehling's reagent are…

Q: What is the sugar classified as - ketopentose - aldohexose - aldopentose - ketohexose

A: ketopentose - sugar contains five carbons with ketone functional group.  ketohexose sugar contains…

Q: Which of the following molecules is an Aldopentose? O Н- НО НО CHO -OH -H H H-OH CH2OH CHO Н- H+OH…

A:

Q: Draw Fischer projections for the product(s) formed by reaction of d-galactose with the following. In…

A: The D-galactose can be oxidized to form aldaric acid in the presence of strong oxidizing agent HNO3.…

Q: НО. 4 н Н- НО- НО НО Н OH The chemical structure of an aldohexose above corresponds to [1] from the…

A:

Q: Draw Fischer projections for the product(s) formed by reaction of d-ribose with the following. In…

A: In presence of strong oxidizing agent HNO3, D-galactose is oxidized to form aldaric acid. Because of…

Q: 2. The open-chain form of fructose exists in equilibrium with several different hemiketals. Which of…

A: Open chain form of fructose exists in equilibrium with several different hemiketal.

Q: Refer to the attached compound and draw/represent the Haworth cyclic structure projection of the…

A: To draw the Haworth cyclic structure projection of β-Mannose between C1 (carbon 1) and C5 (carbon…