Answer all questions please! Thank you :) Which of the sugars below are diastereomers of compound I?CHOH-OHH-OHH-OHCH₂OHICHOHO-THH-OHH-OHОННCH₂OHOHCHOHO-HHO-HHO+HHCH₂OH"IНWhich of the sugars below are enantiomers of compound I?CHOHO-HH-OHH-+OHCH2OH"ICH2OHOHH-OHHO-HH-OHОНO OHCHOCH₂OHIName the glycosidic bond for the sugar below.CHOH-OHHO-HCH OHШH-OHCH2OHШ✓✓0НCHOHO-Hetc.HO+HH-OHOHCH₂OHCH₂OHIVCHOHO-HНО-+HH-OHOHCHOCH₂OHIVHO-HHO-HHO+HCH₂OHVCHOHO-HHO-HH-OHОНIndicate if the following are starch or cellulose or neitherCH₂OHCH₂OHHHCH₂OHНමෙම සං.ප.මි. 5.OH Hно0CH₂OHCH₂OHCH₂OHOH HО'HOH HОНонHetc.HOHOHOHН Н OHOHOHOHOHCH₂OHV0===неHC-OHHC -OHHC-OHСH ОНVI. NoneVI. NoneCompound I

Stereoisomers are the type of isomers in which the chemical formula of the molecules as well as the…

Answered: Which of the sugars below are…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers СНО СНО СНО H-C-OH H-C-OH H-C-OH H-C-OH Но-С—н H-C-OH H-C-OH Но-ҫ—н Но—с—н CHOH CHĻOH ČH,OH СНО СНО СНО Но —С— н H-C-OH HO-C-H Н—С—он Но -С—н HO-C-H H-c-OH H-C-OH HO-C-H CH̟OH ČHĻOH ČHĻOH Pairs of Enantiomers Pairs of Epimers
Which of the following statements is TRUE for the enantiomer of the given monosaccharide? * ҫH,он H- -C-OH Но с -н H-C-OH ČH,OH It is an L-sugar that has opposite configuration around one carbon. It is a D-sugar that has opposite configuration around three carbons. O It is an L-sugar that has opposite configuration around three carbons. O It is a D-sugar that has opposite configuration around one carbon.
Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers. (The sugars shown here are not all of the possible five-carbon sugars.) 1 СНО 2 СНО СНО Н-С—ОН Н-С—ОН Н—С—ОН Н-С—ОН НО —С—Н Н-С—ОН Н- С—ОН НО—С— Н НО—С—Н CH̟OH CH̟OH ČH̟OH в iоchemistry |61 STATE ATION Republic of the Philippines Romblon State University Romblan, Philippines 4 СНО 5 СНО 6 СНО НО—С—Н Н-С—ОН НО -С—Н Н—С—ОН НО -С—Н НО -С—Н H-C–OH Н-С—ОН НО—С—Н CH,OH ČH,OH CH,OH
Write the name for the trisaccharide depicted below (for example, of the form a - D - xylofuranose). Be sure to include if the sugars are in the pyranose or furanose conformations in the name and include the linkages between sugars (for example, (2 - - > 4)). CH₂OH ОН OH н ОН -CH₂ H\H ОН н н ОН CH2OH н ОН но н н ОН
In the monosaccharide derivatives known as sugar alcohols, the carbonyl oxygen is reduced to a hydroxyl group. For example, D-glyceraldehyde can be reduced to glycerol. However, this sugar alcohol is no longer designated D or L. Why?
Determine the number of possible stereoisomers for the fol- lowing compounds: CH,OH C=0 CH,OH Но-с—н C=0 H-C-OH H-C-OH H-C-OH H-C-OH H-C-OH CH,OH CH,OH Ribulose Sedoheptulose
A reducing sugar will undergo the Fehling reaction, which requires a (potential) free aldehyde group. Which of the disaccharides as shown are reducing and which are nonreducing?
A reducing sugar will undergo the Fehling reaction, which requires a(potential) free aldehyde group. Which of the disaccharides shown inFigure are reducing and which are nonreducing?
Identify the following carbohydrate: CH(O)-CH(OH)-CH(OH)-CH(OH)-CH(OH)-CH2(OH) a disaccharide (glyceraldehyde linked to dihydroxyacetone) a polysaccharide (the aldose polymer called amylopectin) a monosaccharide (the ketose sugar fructose) a monosaccharide (the aldose sugar glucose) E. a disaccharide (glucose linked to fructose)
Identify the following carbohydrate: CH(O)-CH(OH)-CH(OH)-CH(OH)-CH(OH)-CH2(OH) a disaccharide (glyceraldehyde linked to dihydroxyacetone) a polysaccharide (the aldose polymer called amylopectin) a monosaccharide (the ketose sugar fructose) a monosaccharide (the aldose sugar glucose) a disaccharide (glucose linked to fructose)
Draw the structure and give the name of the epimers of the following monosaccharides ALDOTRIOSE CHO Carton taamber HOOH 3 CH,OH Dlilyeeraldehyde CHO 2 HCOH Carbon number ALDOTETROSES HCOH нон D-Erythrose CHO CHO HOCH HCOH Carbon uumbes HOOH HXOH SISOINIJOTTV HOOH HCOH CHOH CHLOH Arabinose (Ara) nXylose (Xyt) CHO CHO CHO CHO 2 HCOH HCOH HCOH HOCH 3 HCOH HOCH HCOH HOCH Carbon TRmber 1 HCOH HCOH HOCH HOCH 5 HOOH HCOH HCOH HCOH CHOH CHOH CHOH CHOH THGlucose (Gle) Allese -Gulose Talose ALDOHENOSES
D-Glucose and D-Galactose are A H D C=0 H-C-OH OH C-H H-C-OH H_C-OH CH₂OH D-Glucose ketoses epimers pentoses enantiomers H ... н-с-он OH-C-H он-с-н H-OH CH₂OH D-Galactose

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