Glycolysis Quiz

What is the end product of glycolysis?

• Oxaloacetate

• Lactate

• Pyruvate

• Acetyl-CoA

Which enzyme catalyzes the conversion of glucose to glucose-6-phosphate?

• Aldolase

• Enolase

• Hexokinase

• Phosphofructokinase

What is the primary function of glycolysis?

• Produce lactate

• Synthesize glucose

• Store energy as glycogen

• Convert glucose to pyruvate

In which part of the cell does glycolysis occur?

• Cytosol

• Nucleus

• Mitochondria

• Endoplasmic Reticulum

What type of transport mechanism is used for glucose entry into cells?

• Osmosis

• Active transport

• Facilitated diffusion

• Simple diffusion

Which glucose transporter is primarily found in the brain and red blood cells?

• GLUT-4

• GLUT-3

• GLUT-2

• GLUT-1

What is the first step of glycolysis?

• Isomerization of glucose-6-phosphate

• Formation of lactate

• Conversion of glucose to pyruvate

• Phosphorylation of glucose

What is the role of hexokinase in glycolysis?

• Convert glucose to glucose-6-phosphate

• Split fructose-1,6-bisphosphate

• Generate ATP

• Catalyze the conversion of pyruvate to lactate

Which enzyme catalyzes the rate-limiting step of glycolysis?

• Enolase

• Aldolase

• Phosphofructokinase

• Hexokinase

What is produced during the energy generation phase of glycolysis?

• 2 ATP

• 4 ATP

• 2 NADH

• All of the above