Question: Humans are unable to digest [A]. starch [B]. complex carbohydrates [C]. denatured proteins [D]. cellulose Answer: Option D Explanation: No answer description available for this question.

Question: What is present in the stomach to prevent self-digestion? [A]. Mucus [B]. acid [C]. Enzymes [D]. hormones Answer: Option A Explanation: No answer description available for this question.

Question: Saliva contains all of the following except [A]. hormones [B]. amylase [C]. bacteria-killing enzymes [D]. antibodies Answer: Option A Explanation: No answer description available for this question.

Question: Which of the following does not occur during gluconeogenesis? [A]. The carboxylation of pyruvate to oxaloacetate [B]. The conversion of pyruvate to phosphoenolpyruvate (PEP) [C]. The decarboxylation of oxaloacetate to phosphoenolpyruvate [D]. The conversion of PEP to fructose bisphosphate…

Question: The process not involved in the formation of glucose by gluconeo-genesis is [A]. the conversion of oxaloacetate to glucose [B]. the conversion of lactate to pyruvate [C]. the dephosphorylation of glucose-6-phosphate [D]. all of the above Answer: Option A…

Question: The conversion of pyruvate to lactate is catalysed by [A]. pyruvate carboxylase [B]. lactate dehydrogenase [C]. pyruvate dismutase [D]. pyruvate decarboxylase Answer: Option B Explanation: No answer description available for this question.

Question: Glucagon and epinephrine [A]. inhibits gluconeogenesis and stimulates glycolysis [B]. stimulates gluconeogenesis and glycolysis [C]. stimulates gluconeogenesis and inhibits glycolysis [D]. inhibits gluconeogenesis and glycolysis Answer: Option C Explanation: No answer description available for this question.

Question: Insulin [A]. stimulates gluconeogenesis and glycolysis [B]. stimulates gluconeogenesis and inhibits glycolysis [C]. inhibits gluconeogenesis and glycolysis [D]. inhibits gluconeogenesis and stimulates glycolysis Answer: Option D Explanation: No answer description available for this question.

Question: Which of the following enzymes plays an important role in the Cori ” cycle? [A]. Glucokinase [B]. Glucose-6-phosphate dehydrogenase [C]. Lactate dehydrogenase [D]. Glucose isomerase Answer: Option C Explanation: No answer description available for this question.

Question: Patients suffering from Von Gierke’s disease are unable to perform gluconeogeneis because they have a defective [A]. lactate dehydrogenase [B]. glucose 6 phosphatase [C]. pyruvate carboxylase [D]. none of these Answer: Option B Explanation: No answer description available for…