Problem 35
Which of the following is a cofactor and which is a coenzyme? (a) \(\mathrm{Fe}^{2+}\) (b) Pyridoxyl phosphate (c) FAD (d) \(\mathrm{Ni}^{2+}\)
Problem 36
What general kinds of reactions do the following types of enzymes catalyze? (a) Dehydrogenases (b) Decarboxylases (c) Lipases
Problem 37
What general kinds of reactions do the following types of enzymes catalyze? (a) Kinases (b) Isomerases (c) Synthetases
Problem 38
Name an enzyme that acts on each molecule. (a) Amylose (b) Peroxide (c) DNA
Problem 39
Name an enzyme that acts on each molecule. (a) Lactose (b) Protein (c) RNA
Problem 40
What features of enzymes make them so specific in their action?
Problem 41
Describe in general terms how enzymes act as catalysts.
Problem 44
What kind of reaction does each of these enzymes catalyze? (a) A ligase (b) A transmethylase (c) A reductase
Problem 45
What kind of reaction does each of these enzymes catalyze? (a) A dehydrase (b) A carboxylase (c) A protease
Problem 46
The following reaction is catalyzed by the enzyme urease. To what class of enzymes does urease belong?
