c . phosphoenolpyruvate > pyruvate D. 1,3-bisphosphogly cerate → 3.-phosphoglycerate E . glyceraldeh yde 3-phosphate sphosphogly cerate 14. The major regulator y enzyme of glycolysis is A. phost hofructokinase B. triose phosphate isomerase C. enolase D . glucokinase E.yruvate kinase 15 Enzymes of the pentose phosphate pathway are located A. in the matrix of mitochondria B. in the cytosol D. in the intermembr ane space of mitochondria E. in th membrane of endoplasmic reticulum 16. Vitamin B is a part of the coenzyme: A. HS-CoA B. NAD+ D. TPP E. pyridoxa phosphate 17. Substrat oxidized with the participation of coenzyme FAD: A. citrate B. isocitrate C. malate D. succinate E. ox aloacetate 18. Insulin increases the activity of the enzyme: A. glycogen phosphorylase B. glycoger synthase C. phospho enolpyruvate carboxykinase D. pyruvate carboxylase E. fructose-1,6-diphosphatase 19. What types of glycosidi bonds are presen between glucose units of glycogen? A. beta -1,4 bonds only B. B-1,4 and B-1,6 bonds beta -1,4 and beta -1,6 C. alpha -1,4 bonds only D. alpha -1,4 and alpha -1,6bonds E. alpha -1,6 bonds only 20. The coenzyme in the carboxylation reaction of pyruvate to oxaloacetat e is A. thiamine phate B. pyridoxa I phosphate C. coenzyme A D. tetrahy drofolate E. biotin 21. The regulatory enzymes of the Krebs cy cle are: A - a-ketoglutar ate dehydrogenase B. succinate deh drogenase C. isocitrate dehydrogenase. D. citrate synthase E. aconitase 22. The functions of carbohydrat s in the body are: A. carriers of genetic information B. electricall y insulatin g material in the myelin sheaths of the nerves c maintenanc e of energy needs of the body D participation in the protection of mucous from mechanical damages E. the structural components of cells and intercellular substance 23. Glucose -6-phosphate is a substrat for: A 1. hexokinase B . glucokinase C. glucose -6-phosphate deh drogenase D. hexose phosphate isomerase E.6-phosphogl uconate dehydrogenase Select all the correct answers:

Question

c . phosphoenolpyruvate > pyruvate D. 1,3-bisphosphogly cerate → 3.-phosphoglycerate E . glyceraldeh yde 3-phosphate sphosphogly cerate 14. The major regulator y enzyme of glycolysis is A. phost hofructokinase B. triose phosphate isomerase C. enolase D . glucokinase E.yruvate kinase 15 Enzymes of the pentose phosphate pathway are located A. in the matrix of mitochondria B. in the cytosol D. in the intermembr ane space of mitochondria E. in th membrane of endoplasmic reticulum 16. Vitamin B is a part of the coenzyme: A. HS-CoA B. NAD+ D. TPP E. pyridoxa phosphate 17. Substrat oxidized with the participation of coenzyme FAD: A. citrate B. isocitrate C. malate D. succinate E. ox aloacetate 18. Insulin increases the activity of the enzyme: A. glycogen phosphorylase B. glycoger synthase C. phospho enolpyruvate carboxykinase D. pyruvate carboxylase E. fructose-1,6-diphosphatase 19. What types of glycosidi bonds are presen between glucose units of glycogen? A. beta -1,4 bonds only B. B-1,4 and B-1,6 bonds beta -1,4 and beta -1,6 C. alpha -1,4 bonds only D. alpha -1,4 and alpha -1,6bonds E. alpha -1,6 bonds only 20. The coenzyme in the carboxylation reaction of pyruvate to oxaloacetat e is A. thiamine phate B. pyridoxa I phosphate C. coenzyme A D. tetrahy drofolate E. biotin 21. The regulatory enzymes of the Krebs cy cle are: A - a-ketoglutar ate dehydrogenase B. succinate deh drogenase C. isocitrate dehydrogenase. D. citrate synthase E. aconitase 22. The functions of carbohydrat s in the body are: A. carriers of genetic information B. electricall y insulatin g material in the myelin sheaths of the nerves c maintenanc e of energy needs of the body D participation in the protection of mucous from mechanical damages E. the structural components of cells and intercellular substance 23. Glucose -6-phosphate is a substrat for: A 1. hexokinase B . glucokinase C. glucose -6-phosphate deh drogenase D. hexose phosphate isomerase E.6-phosphogl uconate dehydrogenase Select all the correct answers:

Answer 1

14. The major regulatory enzyme of glycolysis is:A. phosphofructokinase15. Enzymes of the pentose phosphate pathway are located:B. in the cytosol16. Vitamin B is a part of the coenzyme:E. pyridoxal phosphate17. Substrate oxidized with the participation of coenzyme FAD:D. succinate18. Insulin increases the activity of the enzyme:B. glycogen synthase19. What types of glycosidic bonds are present between glucose units of glycogen?D.

and

bonds20. The coenzyme in the carboxylation reaction of pyruvate to oxaloacetate is:E. biotin21. The regulatory enzymes of the Krebs cycle are:A.

-ketoglutarate dehydrogenaseC. isocitrate dehydrogenaseD. citrate synthase22. The functions of carbohydrates in the body are:C. maintenance of energy needs of the bodyE. the structural components of cells and intercellular substance23. Glucose-6-phosphate is a substrate for:C. 6-phosphate dehydrogenase

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