Q2.ELS11.Quiz5 Cellular Respiration

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.
• Cellular respiration produces oxygen, while photosynthesis uses oxygen.
• Photosynthesis releases energy, while cellular respiration stores energy.
• Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.

Which of these is a product of cellular respiration?

• ATP

• Carbon dioxide

• Water

• All of these are a product of cellular respiration

In cellular respiration, the electron transport chain takes place in

• the membrane of the mitochondrion
• the folds of the mitochondrion
• the cytoplasm
• the cell nucleus

When glycolysis occurs,

• a molecule of glucose is split
• two pyruvate are made
• some ATP is produced
• all of these

This is referred to as the energy currency of the cell

• ADP
• ATP
• Mitochondria
• Nucleus

What is the net gain of ATP during glycolysis?

• 1
• 2
• 3
• 4

Where does glycolysis take place?

• Cytoplasm
• Stroma
• Thylakoid
• Mitochondria

What is the name of the 1st step of cellular respiration?

• Glycolysis
• Kreb's Cycle
• ETC
• Anaerobic respiration

Cofactors involved in the electron transport chain

• NADH2, FADH

• NADH, FADH

• H, O2

• NADH, FADH2

Which of the following is not an end product of the Krebs cycle?

• FADH₂
• CO₂
• pyruvic acid
• ATP