Carbohydrate Boat and chair conformations are found only in D-glucopyranose in any sugar without equatorial -OH groups in any sugar without axial -OH groups in pyranose sugars only in D-glucopyranose in any sugar without equatorial -OH groups in any sugar without axial -OH groups in pyranose sugars ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate In lysozyme catalysis, which of the following does not contribute? The strained conformation of the D sugar Formation of a covalent intermediate at Asp52 Formation of a covalent intermediate at Ser195 The abnormally high pKa of Glu35 The strained conformation of the D sugar Formation of a covalent intermediate at Asp52 Formation of a covalent intermediate at Ser195 The abnormally high pKa of Glu35 ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following statements about the energy needs of cells is false? The laws of thermodynamics force cells to acquire energy Without a continuous input of energy, cell disorder will increase The most usable energy for cells comes from the rapid combustion of glucose Many cellular reactions have an associated activation energy The laws of thermodynamics force cells to acquire energy Without a continuous input of energy, cell disorder will increase The most usable energy for cells comes from the rapid combustion of glucose Many cellular reactions have an associated activation energy ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate The glycosidic bond joins glucose and fructose to form sucrose in maltose is not hydrolyzed in lactose intolerant humans in sucrose is hydrolyzed by bees both (b) and (c) joins glucose and fructose to form sucrose in maltose is not hydrolyzed in lactose intolerant humans in sucrose is hydrolyzed by bees both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following compounds is responsible for coordinated regulation of glucose and glycogen metabolism? Fructose 1,6 bisphosphate Fructose 2,6 bisphosphate NAD+ Acetyl-CoA Fructose 1,6 bisphosphate Fructose 2,6 bisphosphate NAD+ Acetyl-CoA ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate The main site for gluconeogenesis is brain liver muscle kidney brain liver muscle kidney ANSWER DOWNLOAD EXAMIANS APP
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