Multiple Choice
The enzyme hexokinase catalyzes the reaction between ATP and glucose to form glucose 6-phosphate and ADP.In order to determine the efficiency of hexokinase, you wish to conduct an experiment to calculate its turnover number.To do so, you would set up
A) a reaction with a maximum amount of hexokinase at optimal pH and temperature.
B) a reaction with a known amount of enzyme and saturating levels of glucose 6-phosphate at optimal pH and temperature.
C) a reaction with a known amount of enzyme and saturating levels of glucose and ATP at optimal pH and temperature.
D) multiple reactions at varying pH levels but with a constant amount of glucose, a constant temperature, and a known amount of enzyme.
E) multiple reactions with varying temperatures but a constant amount of glucose, constant pH levels, and a known amount of enzyme.
Correct Answer:

Verified
Correct Answer:
Verified
Q150: Which reaction will go the furthest toward
Q151: Which of the following is neither created
Q152: Zinc or iron ions that bind to
Q153: Trypsin and elastase are both enzymes that
Q154: In order to measure the standard free
Q156: If all that is required to drive
Q157: Which will not increase the rate of
Q158: In order for a coupled reaction to
Q159: Enzymes increase the rate of a reaction
Q160: In the pathway A + B <font