Respiration

Which of the following is the universal energy currency of the biological system?

• ATP

• NADH

• FADH₂

• Glucose

What is the end product of glycolysis?

• Acetyl CoA

• Pyruvate

• Glucose

• Lactate

How many ATPs (net) are produced during glycolysis?

• 1

• 2

• 3

• 4

Krebs cycle occurs in-

• Cytoplasm

• Golgi body

• Inner mitochondrial membrane

• Mitochondrial matrix

In total, how many ATPs are produced in aerobic respiration?

• 30-32

• 32-36

• 36-38

• 38-40

In total, how many ATPs are produced in anaerobic respiration (fermentation)?

• 4

• 36-38

• 2

• 1