10. What type of linkage is in each disaccharide below? Give the number of the each...
4. What type of linkage is in each disaccharide below? Give the number of the each carbon linked in the glycosidic bond, and the cor ßchirality for each anomeric carbon (e.g., a1-4) но А —о, он D он CH OH он -о, CH,OH —о, он CH OH Он -о, Р. он он он он он Е CH2OH Он -о, CH OH он -оон он о н он снОн -оон но он он Г но Но, он 9 , CH OH...
3. a) Cellobiose is a disaccharide with two glucopyranose rings connected with a B1-4 linkage. Based on this information, draw cellobiose at right: b) This linkage is similar to which polysaccharide? c) Give a balanced reaction for the hydrolysis of cellobiose. Draw all structures: 4. What type of linkage is in each disaccharide below? Give the number of the each carbon linked in the glycosidic bond, and the a or ß chirality for each anomeric carbon (e.g., a1-4) НО. А...
10. Consider the disaccharide below. a. Label any acetal and hemiacetal in the disaccharide. b. Number each monosaccharide ring. c. Classify the glycosidic linkage as a or B and use the numbers to designate its location. d. What monosaccharides form when the disaccharide is hydrolyzed? CH2OH - CH2OH Конвенон OH 9. Consider the following cyclic monosaccharide. a. Label the hemiacetal carbon. b. Label the monosaccharide as an aor B anomer. c. Draw the other anomer. d. Assume that this is...
PIE =2.0 In the disaccharide Shown below what is the glycosidic linkage , a Ho HO OH 애 OH olt 014 ót
#47 What type of glycosidic linkage connect this disaccharide? Снон о П 1 OH HO H OH нон, H HO CH OH Oa-1,4 ОВ-1,2 Oa-1,2 ОВ-1,4 Next >
Consider the disaccharide shown in the image. он Identify the type of glycosidic linkage in the disaccharide Н н но он н Ο α (1 6) он Он OB (1 4) H Он он Н OBC1 6) Н H Ο α (1 4) Он Н The monosaccharide units produced by hydrolysis are both lactose both glucose fructose and glucose galactose and glucose
5. (6 points) The glycosidic linkage of the following disaccharide is: HO HO ΓΗ HO HO a C-1.1 b. B-1,1 c. 0-1,4 d. B-1,4 e. -1.6 f. B-1,6 a. Which arrow(s) identifies the reducing end(s) of the molecule? a 1 b. II 8 land III h. Il and V C. III i III and IV d. IV j. I and IV e. V k. III and V f. I and IV b. Which arrow(s) defines the anomeric carbon(s) of the...
PRELABORATORY EXERCISE 11 1 Provide a term that matches each description below. a Monosaccharides that contain a ketone functional group b Carbohydrate composed of many monosaccharide subunits c Reaction that involves the breaking of large molecules into smaller units d Generic term for a carbohydrate that can be oxidized with Cu?" e Carbohydrate composed of two monosaccharides linked through a glycosidic bond f Monosaccharides that contain an aldehyde functional group 2 Circle the anomeric carbon in each monosaccharide component of...
n 6. The glucose molecules in cellulose are linked together by what type of glycosidic bond (or linkage)? 1. Convert the following D-sugars (shown their chair conformations) into their Haworth formulations & Fischer projections. Н % ОН НО CH2OH но. ОН НО ОН Н Н — НО НО H Haworth МАСА Fischer Н Н HO CH2OH Lo -ОН Н -OH НО НО — H НО он Н Haworth CHCH Fischer
Homework 4 (25 pts total) Due Thursday, February 20 ne molecule depicted below is a disaccharide. Do the following (8 pts): a. number the carbons (1-6) in each ring b. label the glycosidic linkage with an arrow and indicate the type (e.g.: B-1,4) c. draw the two monomers that would result from hydrolysis of this disaccharide. OOH Нон-су анон (CH₂OH ОН o R How do I tell if this is a or B and do I have the carbons #ed...