Podcast
Questions and Answers
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
- Pyruvate carboxylase
- Glyceraldehyde 3 phosphate dehydrogenase
- Lactate dehydrogenase (correct)
- Lactate oxidase
What is the main source of carbon for gluconeogenesis?
What is the main source of carbon for gluconeogenesis?
- Glyceraldehyde 3-phosphate
- Glucose
- Pyruvate
- Lactate (correct)
What is the function of lactate formation by the LDH-catalyzed reaction during anaerobic glycolysis?
What is the function of lactate formation by the LDH-catalyzed reaction during anaerobic glycolysis?
- To yield NADH and consume NAD+ (correct)
- To release lactate into the bloodstream
- To convert lactate to glucose
- To reduce pyruvate to lactate
What is the fate of lactate after it is released into the bloodstream?
What is the fate of lactate after it is released into the bloodstream?
What is the role of NADH in lactate formation during anaerobic glycolysis?
What is the role of NADH in lactate formation during anaerobic glycolysis?
Which enzyme catalyzes the reaction of glycolysis that requires NAD+?
Which enzyme catalyzes the reaction of glycolysis that requires NAD+?
What is the function of NAD+ in glycolysis?
What is the function of NAD+ in glycolysis?
What is the function of lactate in the Cori cycle?
What is the function of lactate in the Cori cycle?
What is the relationship between lactate and glucose in the Cori cycle?
What is the relationship between lactate and glucose in the Cori cycle?
What is the role of LDH in the Cori cycle?
What is the role of LDH in the Cori cycle?
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
What is the main source of carbon for gluconeogenesis?
What is the main source of carbon for gluconeogenesis?
What is the function of lactate formation by the LDH-catalyzed reaction during anaerobic glycolysis?
What is the function of lactate formation by the LDH-catalyzed reaction during anaerobic glycolysis?
What is the fate of lactate after it is released into the bloodstream?
What is the fate of lactate after it is released into the bloodstream?
What is the role of NADH in lactate formation during anaerobic glycolysis?
What is the role of NADH in lactate formation during anaerobic glycolysis?
Which enzyme catalyzes the reaction of glycolysis that requires NAD+?
Which enzyme catalyzes the reaction of glycolysis that requires NAD+?
What is the function of NAD+ in glycolysis?
What is the function of NAD+ in glycolysis?
What is the function of lactate in the Cori cycle?
What is the function of lactate in the Cori cycle?
What is the relationship between lactate and glucose in the Cori cycle?
What is the relationship between lactate and glucose in the Cori cycle?
What is the role of LDH in the Cori cycle?
What is the role of LDH in the Cori cycle?
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
Which enzyme catalyzes the reduction of pyruvate to lactate during anaerobic glycolysis?
What is the main source of carbon for gluconeogenesis?
What is the main source of carbon for gluconeogenesis?
What is the product of the LDH-catalyzed reaction that is required for the GAPD-catalyzed reaction of glycolysis?
What is the product of the LDH-catalyzed reaction that is required for the GAPD-catalyzed reaction of glycolysis?
Where is lactate released after it is formed during anaerobic glycolysis?
Where is lactate released after it is formed during anaerobic glycolysis?
What is the enzyme responsible for catalyzing the GAPD-catalyzed reaction of glycolysis?
What is the enzyme responsible for catalyzing the GAPD-catalyzed reaction of glycolysis?
What is the fate of lactate after it is transported to the liver?
What is the fate of lactate after it is transported to the liver?
What is the role of NADH in the LDH-catalyzed reaction during anaerobic glycolysis?
What is the role of NADH in the LDH-catalyzed reaction during anaerobic glycolysis?
What is the function of lactate formation during anaerobic glycolysis?
What is the function of lactate formation during anaerobic glycolysis?
What is the enzyme responsible for converting lactate to glucose in the liver?
What is the enzyme responsible for converting lactate to glucose in the liver?
What is the function of the GAPD-catalyzed reaction of glycolysis?
What is the function of the GAPD-catalyzed reaction of glycolysis?
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