The main pathways of metabolism in brain are______________? - PakMcqs

Related Mcqs:

1. Insulin increase the following pathways in liver EXCEPT____________?

   A. Fatty acid synthesis B. Glycogen synthesis C. Protein syntehsis D. Glucose synthesis...

2. Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?

   A. Hypoxia stimulates pyruvate dehydrogenase by increased, 2, 3DPG B. Hypoxia inhibits hexokinase C. Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane D. Activation of the regulatory enzymes by high PH...

3. The main types of muscle cells are______________?

   A. Skeletal and cardiac B. Smooth and cardiac C. Smooth and skeletal D. All of the above...

4. HMP shunt is of great importance in cellular metabolism because its produces_____________?

   A. ATP B. ADP C. Acetyl CoA D. NADPH...

5. In prolonged starvation the main nergy source of brain is_____________?

   A. Glucose B. Ketone bodies C. Fructose D. Fatty acids...

6. Which vitamin is related to a co-factor in glycine metabolism is______________?

   A. Vit E B. Folic acid C. Thiamine D. Cobalamine...

7. Alkaptonuria, an inherited metabolic disorder of L0tyrosine metabolism is due to lack of_____________?

   A. Parahydroxy phenyl pyruvate Hydroxylase B. Tyrosine transaminase C. Homogentisate oxidase D. Tyrosine oxidase...

8. Albinism is a genetic disease that results in incomplete metabolism of______________?

   A. Histidine B. Cystine C. Tyrosine D. Alanine...

9. Ligant for peroxisome proliferation activating receptor (PPAR) receptors, a group of nuclear hormone receptors that are involved in the regulation of genes related to glucose and lipid metabolism is_____________?

   A. Repaglinide B. Voglibose C. Exanatide D. Rosiglitgazone...

10. Ketone bodies are by products of metabolism of_____________?

    A. Carbohydrate B. Protein C. Fat D. All of the above...