Multiple Choice
In the concerted model for allosteric enzymes
A) the relative affinities of substrate for the T and R conformations plays an important role in the cooperativity of the reaction.
B) the equilibrium between the T and R conformations plays a minor role.
C) the enzymatic activity of the T conformation is considerably higher than that of the R form.
D) it is possible to describe the reactions of all allosteric enzymes accurately.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: In the concerted model the binding of
Q2: Kinase reactions describe enzymes which<br>A) add phosphate
Q3: Kinases usually transfer phosphates from<br>A) ATP.<br>B) inorganic
Q4: In the concerted model for allosteric enzymes,
Q6: Where do allosteric inhibitors bind on an
Q7: The saturation curve for aspartyl transcarbamylase has
Q8: The amino acids in the active site
Q9: The pH profile of an enzyme can
Q10: Abzymes<br>A) invariably bind to pyridoxal phosphate.<br>B) are
Q11: Explain how an active site affects the