In 3 sentences, explain this. Discuss the difference between an ⍺-D-glucose and a β-D-glucose. How can the structure of a monosaccharide affect its bioactivity?
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In 3 sentences, explain this.
Discuss the difference between an ⍺-D-glucose and a β-D-glucose. How can the structure of a monosaccharide affect its bioactivity?
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- Consider the ff dissacharides.a. Classify the glycosidic linkage as α or β and use numbers to designate its location (e.g. β1→3) b. What monosaccharides are formed when each of the disaccharides is hydrolyzed? c. Draw the chair conformation of each monosaccharide, where applicable.Write the linear and ring forms of D-glucose.What type of protein is included in milk? When milk sourness occurs, why does this protein precipitate?Discuss the overall process or mechanisms that cause proteins to precipitate.What is the definition of amphoterism? Show the amphoteric property of protein using a chemical equation. Strictly no plagiarism. Please cite the references.
- An oligosaccharide is a repeating unit of a-D-galactopyranosyl-(a-1 >3)-allopyranoside. Each disaccharide unit is linked via B-1 --->4 glycosidic bond. The oligosaccharide has 10 monosaccharide residues. Required: Is this oligosaccharide a good substrate for glycolysis? Why or why not? Provide two reasons and discuss corn prehensively.In order to metabolize lactose, most infants express the enzyme lactase in their intestines. What kind of glycosidic linkage does lactose have? Please draw the individual monosaccharides to explain your answer. Please explain how the monosaccharides in lactose will be used in glycolysis. Be specific.What is the glycosidic linkage between monosaccharide I and II? α-(1→2) β-(1→2) β-(1→3) α-(1→3)
- It is important to note that galactose is an important component of glyco- proteins. What is the effect on glycoprotein synthesis in case of galactosemic patients who are not given galactose in their diet? Explain this observation.Sketch a titration curve for the amino acid cysteine, and indicate the pKavalues for all titratable groups. Also, indicate the pH at which this amino acid has no net charge.Which of the following statements is correct regarding the structures below? CHO CHO CHO -Н НО H НО н- ОН -Н - ОН CH2OH CAB All are structures of D-sugars. All are structures of ketohexoses. Only CAR is a monosaccharide. O Only CAP is a L-sugar. -ОН -ОН H-OH H-OH H- ОН CH₂OH CAR но-н H-OH н НО т н-он CH₂OH CAP CH₂OH Fo НО-Н H НО-Н H он CH₂OH CAT