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6. Succrose is an example of a/an:

  • olegosaccaride
  • Polysaccaride
  • Disaccaride
  • Monosaccaride

7. What is a dehydrogenase?

  • An enzyme that rearranges an isomer
  • An enzyme that shifts the position of the substrate
  • An enzyme that removes hydrogen from a substrate
  • An enzyme that removes a water group from a substrate

8. What is an isomerase?

  • An enzyme that rearranges an isomer
  • An enzyme that removes hydrogen from a substrate
  • An enzyme that transfers a phosphate group to a substrate
  • An enzyme that shifts the position of the substrate

9. What does the sixth reaction of glycolysis consist of?

  • 1,3-diphosphoglycerate being converted to 3-phosphoglycerate where phosphoglycerate kinase is the enzyme involved
  • 3-phosphoglyceraldehyde being converted to 1,3-diphospoglycerate where glyceraldegade 3 phosphate dehydrogenase is the enzyme involved
  • 1,3-diphosphoglycerate being converted to 3-phosphoglycerate where glyceraldegade 3 phosphate dehydrogenase is the enzyme involved
  • 3-phosphoglyceraldehyde being converted to 1,3-diphospoglycerate where phosphoglycerate kinase is the enzyme involved

10. Lactose is an example of a/an:

  • Disaccaride
  • Monosaccaride
  • olegosaccaride
  • Polysaccaride

11. What is a kinase?

  • An enzyme that removes hydrogen from a substrate
  • An enzyme that transfers a phosphate group to a substrate
  • An enzyme that shifts the position of the substrate
  • An enzyme that rearranges an isomer

12. Glucose is an example of a/an:

  • olegosaccaride
  • Polysaccaride
  • Monosaccaride
  • Disaccaride

13. What is a dehydratase?

  • An enzyme that removes hydrogen from a substrate
  • An enzyme that removes a water group from a substrate
  • An enzyme that rearranges an isomer
  • An enzyme that shifts the position of the substrate

14. How many reactions does glycolysis consist of?

  • 9
  • 10
  • 8
  • 11

15. What does the second reaction of glycolysis consist of?

  • Fructose-6-phosphate being converted to Fructose 1,6-diphosphate where phosphofructokinase is the enzyme involved
  • Fructose-6-phosphate being converted to Fructose 1,6-diphosphate where glucose phosphate isomerase is the enzyme involved
  • Glucose-6-Phosphate being converted to Fructose-6-Phosphate where Glucose phosphate isomerase is the enzyme involved
  • Glucose-6-Phosphate being converted to Fructose-6-Phosphate where Glucose phosphofructokinase is the enzyme involved

16. What does part of the fourth and fifth reaction of glycolysis consist of?

  • Fructose 1,6-diphosphate being converted to Dihydroxyacetone phosphate (DHAP) where aldolase is the enzyme involved.
  • Fructose 1,6-diphosphate being converted to Dihydroxyacetone phosphate (DHAP) where triose phosphate isomerase is the enzyme involved.
  • Fructose 1,6-diphosphate being converted to Dihydroxyacetone phosphate (DHAP) then to 3 phosphoglyceraldehyde where triose phosphate isomerase is the enzyme involved.
  • Fructose 1,6-diphosphate being converted to Dihydroxyacetone phosphate (DHAP) then to 3 phosphoglyceraldehyde where aldolase is the enzyme involved.

17. What does part of the fourth and fifth reactions of glycolysis consist of?

  • Dihydroxyacetone phosphate being converted to 3 phosphoglyceraldehyde (GAP) where aldolase is the enzyme involved
  • Fructose 1,6-diphosphate being converted straight to 3 phosphoglyceraldehyde (GAP) where aldolase is the enzyme involved
  • Dihydroxyacetone phosphate being converted to 3 phosphoglyceraldehyde (GAP) where triose phosphate isomerase is the enzyme involved
  • Fructose 1,6-diphosphate being converted straight to 3 phosphoglyceraldehyde (GAP) where triose phosphate isomerase is the enzyme involved

18. Galactose is an example of a/an:

  • olegosaccaride
  • Monosaccaride
  • Disaccaride
  • Polysaccaride

19. What does the first reaction of glycolysis consist of?

  • Glucose being converted to Glucose-6-Phosphate where hexokinase is the enzyme involved
  • Glucose being converted to Glucose-6-Phosphate where Glucose phosphate isomerase is the enzyme involved
  • Glucose-6-Phosphate being converted to Fructose-6-Phosphate where hexokinase is the enzyme involved
  • Glucose-6-Phosphate being converted to Fructose-6-Phosphate where Glucose phosphate isomerase is the enzyme involved

20. What does the ninth reaction of glycolysis consist of?

  • 2-phosphoglycerate being converted to phosphoenolpyruvate where phosphoenolase is the enzyme involved and this step is irreversible
  • 2-phosphoglycerate being converted to phosphoenolpyruvate where enolase is the enzyme involved
  • 2-phosphoglycerate being converted to phosphoenolpyruvate where enolase is the enzyme involved and this step is irreversible
  • 2-phosphoglycerate being converted to phosphoenolpyruvate where phosphoenlase is the enzyme involved