Kuiz tentang Jalur Metabolik: Glikolisis dan Glukoneogenesis

What is the main purpose of the glycolysis pathway?

• To produce fatty acids

• To produce ATP

• To produce glucose

• To produce NADH

Where does glycolysis occur in the cell?

• Endoplasmic reticulum

• Nucleus

• Cytosol

• Mitochondria

What is the most important enzyme in the regulation of glycolysis?

• Aldolase

• Hexokinase

• Pyruvate kinase

• Phosphofructokinase-1 (PFK-1)

How much ATP is produced net from glycolysis?

• 0 ATP

• 2 ATP

• 6 ATP

• 4 ATP

What is the end product of glycolysis?

• Glucose

• Acetyl-CoA

• Pyruvate

• Lactic acid

What is the function of the pyruvate dehydrogenase complex (PDC)?

• Convert glucose to pyruvate

• Convert pyruvate to acetyl-CoA

• Produce ATP

• Produce NADH

What is required for the synthesis of one molecule of glucose through gluconeogenesis?

• 6 ATP

• 4 ATP

• 8 ATP

• 2 ATP

What is meant by the control of reciprocity between glycolysis and gluconeogenesis?

• Both pathways are active simultaneously

• One pathway is active at a time

• Both pathways are not involved in metabolism

• Both pathways produce ATP

What is the role of ATP in anabolic pathways?

• Producing pyruvate

• Storing energy

• Producing glucose

• Producing fatty acids

What happens during the energy investment phase of glycolysis?

• Production of pyruvate

• Production of NADH

• Consumption of ATP

• Production of ATP