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Enzymes are potent catalysts because they:

In glycolysis, fructose 1,6-bisphosphate is converted to two products with a standard free-energy change (ΔG’°) of 23.8 kJ/mol. Under what conditions (encountered in a normal cell) will the free-energy change (ΔG) be negative, enabling the reaction to proceed to the right?

In what way does an uncompetitive inhibitor bind to an enzyme?

What is the role of the variable number of tandem repeats (VNTR) region in mucin?

Which pair of carbohydrates is epimeric at C-2?

Glycoproteins are normally:

In a plot of 1/V against 1/[S] for an enzyme-catalyzed reaction, the presence of a competitive inhibitor will alter the:

At the isoelectric pH of a tetrapeptide:

Hemoglobin glycation is a process where _____ is _____ attached to hemoglobin.

Gluconeogenesis must use “bypass reactions” to circumvent three reactions in the glycolytic pathway that are highly exergonic and essentially irreversible. Reactions carried out by which three of the enzymes listed must be bypassed in the gluconeogenic pathway? Hexokinase Phosphoglycerate kinase Phosphofructokinase-1 Pyruvate kinase Triosephosphate isomerase