Carbohydrate The conversion of pyruvate to oxaloacetate occurs in the mitochondria requires biotin all of the above involves the fixation of carbon dioxide occurs in the mitochondria requires biotin all of the above involves the fixation of carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate The cells dependent solely on glucose as an energy source are brain cells liver cells kidney cells muscle cells brain cells liver cells kidney cells muscle cells ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following can act as precursors for gluconeogenesis? Glycerol All of these Lactate Alanine Glycerol All of these Lactate Alanine ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following characteristic enzymes of gluconeogensis is not found in the cytosol? Fructose-l,6-bisphosphatase Both (a) and (b) Pyruvate carboxlyase Glucose-6-phosphatase Fructose-l,6-bisphosphatase Both (a) and (b) Pyruvate carboxlyase Glucose-6-phosphatase ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following is carried out when cAMP functions as a second messenger? Activates all cytosolic protein kinases Acts second in importance to AMP Activates the cAMP-dependent protein kinase Acts outside the cell to influence cellular processes Activates all cytosolic protein kinases Acts second in importance to AMP Activates the cAMP-dependent protein kinase Acts outside the cell to influence cellular processes ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate The hormones, glucagon and epinephrine, stimulate glycogen breakdown to G-6-P only in the liver directly, by binding to glycogen phosphorylase indirectly, by first stimulating adenylate cyclase to make cAMP using ATP as the phosphoryl donor only in the liver directly, by binding to glycogen phosphorylase indirectly, by first stimulating adenylate cyclase to make cAMP using ATP as the phosphoryl donor ANSWER DOWNLOAD EXAMIANS APP
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