(A) Glycolysis and citric acid cycle () (B) Glycogenolysis and Gluconeogenesis (X) (C) Embden-Meyerhof Pathway and H.M.P shunt (X) (D) Glycogenolysis and Citric and cycle (X)
Answers: The main pathways of metabolism in brain are Glycolysis and citric acid cycle.
(A) 1 (X) (B) 2 () (C) 3 (X) (D) 4 (X)
Answers: 1 molelcule of glucose forms 2 molecules of pyruvate .
(A) G6 PD (X) (B) 6 phosphogluconate dehydrogenase (X) (C) Transketolase () (D) Transaldolase (X)
Answers: Step in HMP pathway requiring TPP Transketolase.
(A) Liver (X) (B) WBC (X) (C) Lactating mammary gland (X) (D) Testes (X) (E) All of the above ()
Answers; Sites where HMP shunts can occur in include All of the above .
(A) Pomper’s disease (X) (B) Von Gierke’s disease () (C) McArdles syndrome (X) (D) Downs syndrome (X)
Answers: Glucose 6 phosphatase deficiency is seen in Von Gierke’s disease.
(A) Glucose 6 phosphate dehydrogenase () (B) Glucose 1 phosphate dehydrogenase (X) (C) Glucose 1,6 diphosphate dehydrogenase (X) (D) All of the above (X)
Answers: NADPH is generated by the action of Glucose 6 phosphate dehydrogenase.
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