Edit View History BookmarksPeople Window Help Chrome File MasteringChemistry: Chap X https://session.masteringchemistry.com/myct/itemView?offset=next&assignmentProl Chemistry11-Fall2019 KChapter 13 Carbohydrates Carbohydrates exist in two forms, the straight-chain form and the ring form. The two carbohydrates shown here are the ring form of galactose and the s Part B Sort the following according to whether they are monosaccharides, disaccharides, or polysaccharides. Drag the appropriate carbohydrates to their respective bins. View Available Hint(s) Help Reset CHOH HO HO CH CH-O OH CHOH OH OH H H CHO H OH H-O CH HO cellulose BUcrose -C C OH H CHe -C H OH HO OH OH C H H OH H H OH H OH Monosaccharide Disacchande Polysaccharide Submilt Previous An9wers

Edit View History BookmarksPeople Window Help Chrome File MasteringChemistry: Chap X https://session.masteringchemistry.com/myct/itemView?offset=next&assignmentProl Chemistry11-Fall2019 KChapter 13 Carbohydrates Carbohydrates exist in two forms, the straight-chain form and the ring form. The two carbohydrates shown here are the ring form of galactose and the s Part B Sort the following according to whether they are monosaccharides, disaccharides, or polysaccharides. Drag the appropriate carbohydrates to their respective bins. View Available Hint(s) Help Reset CHOH HO HO CH CH-O OH CHOH OH OH H H CHO H OH H-O CH HO cellulose BUcrose -C C OH H CHe -C H OH HO OH OH C H H OH H H OH H OH Monosaccharide Disacchande Polysaccharide Submilt Previous An9wers

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter25: Carbohydrates

Section: Chapter Questions

Problem 25.49P

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Most naturally occurring amino acids have chiral centers (the asymmetric a carbon atoms)that are named (S) by the Cahn–Ingold–Prelog convention (Section 5-3). The commonnaturally occurring form of cysteine has a chiral center that is named (R), however.(a) What is the relationship between (R)-cysteine and (S)-alanine? Do they have the oppositethree-dimensional configuration (as the names might suggest) or the same configuration?(b) (S)-Alanine is an l-amino acid (Figure 24-2). Is (R)-cysteine a d-amino acid or anl-amino acid?
Carbohydrates- DRAW the D isomer in both the Fisher (linear) and Hawthorne (cyclical) configuration. Carbons located within the ring in the Hawthorne structure DO NOT need to be labeled but PLEASE LABEL all other atoms in the correct orientation to the plane of the ring, meaning above or below. Also for disaccharides make sure the glycosidic linkage is in the correct orientation above or below the plane. D-glyceraldehyde D-ribose D-xylose D-glucose D-galactose D-fructose lactose sucrose maltose amylose amylopectin glycogen ALSO PLEASE DRAW OUT the amino acid Tripeptide= Three amino acids each linked by a peptide bond LABEL ALL PARTS AND LABEL ALL ATOMS– Peptide backbone atoms and side chains for the amino acid at pH 1, 7 and 13.
- a)What is an isomer? b) What is a polymer, and a monomer? Please give examples. (2 points). 3.- Please define monosaccharide, disaccharide and polysaccharide. Please give examples.
1. Identify the anomeric carbons on sucrose and explain how they are different from lactose and cellulose. 2. On Wikipedia (image pictures below) sucrose is labeled β-D-Fructofuranosyl α-D-glucopyranoside. But the anomeric carbon has the oxygen pointing down and other stereocenters inverted from that of fructose. Did Wikipedia incorrectly name it? Or can you explain why this is the case using structures of sucrose, fructose and glucose…
Gentiobiose (D‑Glc(β1→6)D‑Glc) is a disaccharide found in some plant glycosides. Draw the Haworth structure of gentiobiose based on its abbreviated name. Show all multiatom groups using the groups tool. Show stereochemistry using wedge (upward) or dash (downward) bonds. The structures attached are not correct on Connect. Please consider a correct structure.
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Chair conformation of glucose, galactose , and fructose
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True or false 1. Monosaccharides have to be broken down many times during digestion. 2. Polymers are made of monomers. 3. Amylose is the most abundant biopolymer and is the basic component of cell wall of plants.