Multiple Choice
Which statement describes the activity of hexokinase I CORRECTLY?
A) It catalyzes the conversion of glucose-6-phosphate into fructose 1,6-bisphosphate.
B) It requires Mn2+ for maximal activity.
C) It uses inorganic phosphate to form glucose-6-phosphate.
D) It is relatively nonspecific in its choice of monosaccharides.
E) This enzyme is classified as a ligase enzyme, as it couples the phosphorylation of glucose to the cleavage of ATP.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: What is the net yield of ATP
Q3: Which statement about the pentose phosphate pathway
Q4: Explain why a mutation in the gene
Q5: In an anaerobic muscle preparation, lactate formed
Q6: In a tissue that metabolizes glucose via
Q7: What is the energetic cost of running
Q8: Which enzyme catalyzes an energy-capture reaction in
Q9: Which reaction in glycolysis is a ketose
Q10: Which process is NOT involved in the
Q11: Define "fermentation" and explain, by describing relevant