Cellular Respiration Part 2

What is the input for glycolysis?

• Pryruvate

• acetyl-CoA

• sugar

• glucose

Why is glucose phosphorylated in glycolysis?

• to make it less stable

• to make it more stable

• to put it in the mitochondria

• to trap it in the cell

Glycolysis is:

• aerobic

• anaerobic

Glycolysis creates ATP through:

• substrate level phosphorylation

• chemiosmosis

What is the output of glycolysis?

• 2 pyruvate (3C)

• 2 ATP

• 2 FADH2

• 2 NADH

How many NET ATP are created during glycolysis

• 1

• 2

• 3

• 4

During the energy investment phase of glycolysis:

• glucose is split into 2 3C molecules

• ATP is produced

• NADH is produced

• Glucose is phosphorylated

During the cleavage phase of glycolysis:

• glucose is phosphorylated

• glucose is split into 2 3C molecules.

• 2 pyruvate, 2 ATP and 2 NADH are produced

• ATP is used

During the energy liberation phase of glycolysis:

• glucose is phosphorylated

• ATP is used

• 2 pyruvate, 2 NADH and 4 ATP are produced

• glucose is split into 2 3C molecules

Pyruvate has ____ carbons.

• 1

• 2

• 3

• 6