Cellulose is a large polysaccharide contai
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Cellulose is a large polysaccharide containing many alpha(1→4) glycosidic linkages and alpha(1→6) glycosidic linkages.
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- How many diastereomers of this monosaccharide are there? Assume that the monosaccharide is of biological origin.Briefly and in simple terms, describe the glycoside bond connecting two monosaccharides in a di- or polysaccharide.Given the monosaccharide: what is its main functional group (aldose or ketose?)Is it triose, hexose, pentose or tetrose?is it D or L configuration?
- What changes in the structure of each polysaccharide affect its gelling property? Explain in a paragraph form.When the “head and tail” structural model is applied to a glycerophospholipid, the two tails areHemoglobin is a tetramer consisting of two α and two β chains.What level of protein structure is described in this statement?
- What is the structural difference between the monosaccharides glucose and galactose?If the disaccharide maltose is formed from two glucose monosaccharides, which are hexose sugars, how many atoms of carbon, hydrogen, and oxygen does maltose contain and why?Are the x and β forms of monosaccharides enantiomers of each other? Why or why not?