Which of the following differentiates erythrose with erythrulose?O Erythrose has 2 chiral carbon while erythrulose has 1 chiral carbonErythrose is a pentose while erythrulose is hexoseO Erythrose is ketose while eythrulose is an aldoseErythrose bears the ketone group while erythrulose bears the aldehyde group.

Erythrose and erythrulose are monosaccharide sugars that consist of four carbon atoms. They differ…

Answered: Which of the following differentiates…

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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Similar questions

Do you agree or disagree with the following statements? Explain your answer. Neutralizing the negative charge on the carbohydrate portions of a proteoglycan should cause the ECM that houses the proteoglycan to become more liquefied.
Which of the following fatty acids is oleic acid (18:1, cis A9) B
Which of the following biochemical reactions should be classified as endergonic (endothermic)? conversion of glucose into amylopectin conversion of lactose into glucose and galactose conversion of glycogen into glucose conversion of sucrose into glucose and fructose conversion of amylose into glucose
What type of fatty acid?
Although the first two carbons of fructose and glucose are identical in structure to DHAP and GADP (from glycolysis), DHAP and GADP equilibriate on their in solution to favor the ketone over the aldehyde, while fructose and glucose do not. Why? a)The larger size of the molecule sterically hinders the isomerization b)The larger sugars have more OH groups which hydrogen bond and disrupt isomerization c)The larger sugars cyclize, and there is no carbonyl to isomerize in the cyclic form d)The larger sugars cyclize, and in the cyclic form the hydrogen bonding is very strong e)The larger sugars are less soluble in water than the smaller sugars
Which of the following monosaccharide phosphates is NOT produced in the pentose phosphate pathway? O seduheptulose-7-phosphate O mannose-6-phosphate O ribose-5-phosphate O erythrose-4-phosphate
The coenzyme NAD+ is required for which glycolytic reaction shown below? Oglyceraldehyde-3-P→ 1,3-bisphosphoglycerate glucose glucose-6-P fructose-6-P→ fructose-1,6-BP 2-phosphoglycerate → phosphoenolpyruvate
Lipoproteins transport dietary fats through the bloodstream and deliver them to the cells. Cholesterol (below) is mainly transported as a cholesterol ester via the condensation reaction of cholesterol and a free fatty acid. Draw the structure of the cholesterol ester produced from the condensation of cholesterol and stearic acid (structures here Ł). НО םבי י
With respect to the following pairs of biomolecules which is produced via a mutarotation? D-Fructose and L-Fructose a-D-Fructose and 3-L-Glucose a-D-Mannose and 3-D-Mannose O a-D-Fructose and 3-L-Fructose O D-Fructose and D-Glucose
Fatty acids are mobilized from adipose tissue and travel in the blood to tissues that require extra energy. This presents a problem since FA's are very poorly soluble in water. This issue is solved by the use of: O Cholesteryl esters O Albumin Glycholate O Chylomicrons O Cholesterol
The cells that line the mammalian intestine produce glycoproteins with O-linked oligosaccharides. Some of the glycoproteins remain anchored to the cell surface and some are released into the intestinal space. In a healthy animal, numerous microbial species (the microbiome) live in the intestine. These organisms produce fucosidase, an enzyme that hydrolyzes glycosidic bonds involving fucose. (a) Why is this enzyme useful to the micro organisms? (b) Pathogenic (disease-causing) bacteria typically lack fucosidase. How does this help prevent the growth of pathogens in the intestine, particularly during an illness when the human host stops eating?
choose the correct answer(s) bellow: * Carbon 1 of Carbon 4 of galactose glucose CH2OH CH,OH но OH HOH OH OH OH Lactose: galactosyl-B(1-4)-glucose Galactosemia is a rare metabolic disorder that inhibits an individual's ability to metabolize the monosaccharide galactose so, those with galactosemia advised to avoid dairy products because, they contain. lactose, which is a disaccharide of galactose and glucose. The type of bond above the question mark is glycosidic bond between two hexoses. All of the above The enzyme joins monosaccharides to form a disaccharide is a glycosyltransferase It is an alpha (1 4) bond glycosidic bond.

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