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- Question 4 of 23 > Monosaccharides Disaccharides Polysaccharides Answer Bank CH,OH CH,OH HOCH2 OH CH2OH но HO, CH,OH CH,OH CH, CH,OH OH OH OH OH H он 0- он CH2OH О он CH2OH OH OH OH O. OH OHQuestion 5 OH OH OH OH The complete name of this monosaccharide is B-D-glucopyranose O True O False3BC13 + 3NH,Cl → – (-BCl-NH)3+ 9HC1
- Coom OSC ge OH Disaccharides are described by the position of the anomeric carbon and the numbering of the atoms involved in the glycosidic bond. CH₂OH Identify the type of linkage present in cellobiose, a disaccharide that is found in the production or metabolism of cellulose. OH ОН O CH₂OH ОН Question 10 of 38 -O ОН OH A) a-1,2 B) a-1,4 C) B-1,2 Submit D) B-1,4 E) B-1,6 +F s fill The structure of a sphingomyelin that contains sphingosine, stearic acid, phosphate, and ethanolamine is given below. Which of the following functional groups is NOT found in this sphingomyelin? HO–CH–CH=CH–(CH2)2–CH3 HO || CH-N-C−(CH2)16—CH3 PDF UNOFFIC TRANSCR CH₂-O-P-O-CH₂-CH₂-NH3 O carboxyl group O ammonium group O hydroxyl group O carbonyl group O amide group O Search PD a pe uniz recor omiss PDQuestion 29 of 30 > O Macmillan Learning Bromination of an alkene by N-bromosuccinimide (NBS) in the presence of light or peroxide is a radical reaction and produces an allylic bromide. For the given bromination of 3-methylcyclopentene, select the allylic bromides from the set at the right that would be products of the reaction. CH3 CH3 CH3 Br CH3 CH₂ NBS Br Br & = 8 &- $ $ hv or ROOR C D A B Br Br- CH3 E CH3 F Br Br- CH₂ G
- Answers A-D A Monosaccharides exist mainly as ring structures (Haworth projection), in which the aldehyde or ketone group has reacted with a molecule. Carbonyl group (C=O) B Hydroxyl group (OH) D C Amino group (NH2) Carboxylic group (COOH) in the same O O O OQuestion 4 Examine the structures below carefully and select all the L-sugar(s), if any. A B D E F CHO сно CHO сно CHO CHO сно H OH H- H OH H- OH H- -OH H OH HO- HO -H H. OH HO- H HO- H HO H H HO H -он но- -H HO но- но- H- -OH HO CH,OH CH,OH H- OH H- OH H. H OH он н H -OH CH,OH CH, CHOH ČH,OH O A O B O D OE O FConsider the following sugar, CHO 31 H COH HIC OH - HO C-H HO-C-H I CH, Is this a D or L sugar?
- Question 5 OH НО НО ОН HO HO OH OH ОН OH Но What are the monosachharides that make up this trisaccharide? O -D-glucopyranose, a-D-galactopyranose, B-D-fructofuranose O a-D-glucopyranose, a-D-galactopyranose, a-D-fructofuranose O a-D-galactopyranose, a-D-glucopyranose, a -D-fructofuranose a-D-glucopyranose, a-D-glucopyranose, B-D-fructofuranose12:08 PM Thu Apr 28 @ 61% HW 13 Home Insert Draw Layout Review View Calibri Light Regu 12 ΒΙυ U A unsaturated b. -C(CH,),CH=CH(CH,),CH3 8ölid С. || -C(CH,)16CH; Saterated 54. Classify each of the following carbohydrates as a monosaccharide, dissaccharide, or polysaccharide: CH,OH H 0- н СН,ОН 0 H а. H ОН Н H OH НО CH,OH OH ОН H H H-C-0H НО—С—Н H-C-OH Н—С—ОН CH,OH HOCH2 CH,OH С. H. Но OCH2CH3 OH H CH,OH CH,OH CH,OH H -0 H H -0 H H H d. H. ОН Н ОН Н ОН Н ОН H OH H ОН 58. Classify each molecule as a lipid, carbohydrate, or amino acid: CH,0C(CH,)12CH, а. l'pid CHOC(CH,),4CH3 CH;0C(CH,),CH=CH(CH,);CH; b.Question 42 The disaccharide shown is composed of two units of D-glucose joined with a B (1->6) linkage and is incorporated into the chemical structure of crocin, the chemical compound that gives saffron its color. OH HO Но HO HO Но- HOmHO O True False