What does it mean to describe a glycosidic bond as β-1,4- or β-1,6-?
What does it mean to describe a glycosidic bond as β-1,4- or β-1,6-?
Homework Answers
1,4 glycosidic bonds are formed due to condensation reactions between a hydroxyl oxygen atom on carbon-4 on one sugar and the α-anomeric form of C-1 on the other. The 1,4 glycosidic bond is formed between the carbon-1 of one monosaccharide and carbon-4 of the other monosaccharide.and bond between 1,4 atom called as 1,4 glycosidic bond whereas An 1,6 glycosidic bond is a covalent bond formed between the OH group on carbon 1 of one sugar and the OH group on carbon 6 of another sugar.
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What does it mean to describe a glycosidic bond as β-1,4- or β-1,6-?
A disaccharide G is formed from β-D-lyxopyranose and α -D-idopyranose joined by β-1,6'-glycosidic linkage. Draw the...
A disaccharide G is formed from β-D-lyxopyranose and α -D-idopyranose joined by β-1,6'-glycosidic linkage. Draw the structure of β-D-lyxopyranose and α-D-idopyranose Draw the structure and give the IUPAC name of disaccharide G Does disaccharide G mutarotate. Explain your answer.
pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar, (b) lactose, or...
pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar, (b) lactose, or milk sugar. ОНН он н нон Maltose contains two glucose monomers Lactose contains one galactose and one glucose bond pts) Explain what is meant by "a", and 4" in the term a-1,4 glycosidic bond. rcle this bond in the appropriate structure. ts) Explain what is meant by "B", "1, and "4" in the term p-1,4 glycosidic bor le this bond in the appropriate structure....
biochemistry Question 1 Describe the following terms in your own words 1.1 Methylation 1.2 Glycosidic bond...
biochemistry
Question 1 Describe the following terms in your own words 1.1 Methylation 1.2 Glycosidic bond 1.3 Homologous recombination 1.4 Peptidyl transferase 1.5 Shine-Dalgarno sequence Question 2 9 COMPAS
The half-life for the hydrolysis of the glycosidic bond in the sugar trehalose is 6.6 ×...
The half-life for the hydrolysis of the glycosidic bond in the sugar trehalose is 6.6 × 106 years. A) What is the rate constant for the uncatalyzed hydrolysis of this bond in units of s-1 (using 2 significant figures)? B)What is the rate enhancement for glycosidic bond hydrolysis catalyzed by trehalase if the rate constant for the catalyzed reaction is 2.6 × 103 s–1 (use 2 significant figures)?
What does NAG β (1-->6) galactosyl α (1à-->4) glucosyl-β(1-->5)-ribose mean? Draw a simplified diagram with specific...
What does NAG β (1-->6) galactosyl α (1à-->4) glucosyl-β(1-->5)-ribose mean? Draw a simplified diagram with specific emphasis on the meaning of α, β, (1-->4), (1-->5) and (1-->6).
The half-life for the hydrolysis of the glycosidic bond in the sugar trehalose is 6.6 ×...
The half-life for the hydrolysis of the glycosidic bond in the sugar trehalose is 6.6 × 106 years. 1. What is the rate constant for the uncatalyzed hydrolysis of this bond in units of s-1 (using 2 significant figures)? 2. What is the rate enhancement for glycosidic bond hydrolysis catalyzed by trehalase if the rate constant for the catalyzed reaction is 2.6 × 103 s–1 (use 2 significant figures)? Please show all work!
Describe Secured Bond and Unsecured bond. What is the difference? Describe Senior bond and Subordinated bond....
Describe Secured Bond and Unsecured bond. What is the difference? Describe Senior bond and Subordinated bond. What is the difference? Describe Callable bond, Non-callable bond, and Puttable bond. What is the difference between the Describe a bond with positive convenants and bond with negative convenants. What is the difference. What is the effect coupon rate for Secured Bond and Unsecured bond. What is the effect coupon rate for Senior bond and Subordinated bond. What is the effect coupon rate for...
#47 What type of glycosidic linkage connect this disaccharide? Снон о П 1 OH HO H...
#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 >
10. (15 pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar. and...
10. (15 pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar. and (b) lactose, or milk sugar. CH, OH CH OH CH, OH CH, OH + oH HHH OHHO CH OHH OHHA OHN H OH (b) Он н х H OH Maltose contains two glucose monomers joined by an -1.4 glycosidic bond Lactose contains one galactose and one glucose monomer joined by a 14 ghycoside bond (a) (2 pts) Explain what is meant by "a", "1",...
What type of glycosidic bind occurring between and ALDOSE and KETOSE would yield a non-reducing disaccharide?...
What type of glycosidic bind occurring between and ALDOSE and KETOSE would yield a non-reducing disaccharide? A.) (1,2) B.) (1,1) C.) (1,4) D.) (2,2) E.) (4,4)
pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar, (b) lactose, or milk sugar. ОНН он н нон Maltose contains two glucose monomers Lactose contains one galactose and one glucose bond pts) Explain what is meant by "a", and 4" in the term a-1,4 glycosidic bond. rcle this bond in the appropriate structure. ts) Explain what is meant by "B", "1, and "4" in the term p-1,4 glycosidic bor le this bond in the appropriate structure....
biochemistry
Question 1 Describe the following terms in your own words 1.1 Methylation 1.2 Glycosidic bond 1.3 Homologous recombination 1.4 Peptidyl transferase 1.5 Shine-Dalgarno sequence Question 2 9 COMPAS
#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 >
10. (15 pts) Answer the following questions about two disaccharides, (a) maltose, or malt sugar. and (b) lactose, or milk sugar. CH, OH CH OH CH, OH CH, OH + oH HHH OHHO CH OHH OHHA OHN H OH (b) Он н х H OH Maltose contains two glucose monomers joined by an -1.4 glycosidic bond Lactose contains one galactose and one glucose monomer joined by a 14 ghycoside bond (a) (2 pts) Explain what is meant by "a", "1",...
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