Energy ATP and Cellular Respiration

What is known as the energy currency of the cell?

• ADP

• ATP

• Mitochondria

• Nucleus

During which process is glucose broken down into pyruvate?

• Krebs cycle

• Calvin cycle

• Glycolysis

• Photosynthesis

What distinguishes aerobic respiration from anaerobic respiration is that aerobic respiration requires...

• chlorophyll

• carbon dioxide

• glucose

• oxygen

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy
• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O
• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy
• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

In which location does the Krebs Cycle occur?

• mitochondrial matrix

• mitochondrial cristae

• cytoplasm

• chloroplast

Where is the energy in ATP stored?

• Between the second and third phosphate bond

• Between the first and second phosphate bond

• Between the adenosine and the first phosphate bond

• Energy is not stored in ATP

In which part of the cell does glycolysis occur?

• Cytoplasm

• Matrix of Mitochondria

• Cristae of Mitochondria

• Chloroplast

How many pyruvate molecules are produced by each glucose?

• 5

• 2

• 3

• 4

What function do NADH and FADH2 (generated during Glycolysis and Kreb's Cycle) serve in the process of cellular respiration?

• They are energy carriers that utilize this energy to generate a large amount of ATP

• They are byproducts and are expelled from the cell

• They are essential for long-term energy storage

• They have no role in cellular respiration

Which of the following is not a product of the kreb's cycle

• CO2

• H2O

• ATP

• NADH and FADH2