Day 5 EOC Review Cellular Respiration-Malone

In cellular respriration, high-energy electrons that move down the electron transport chain ultimately provide the energy needed to

• transport water molecules across the membrane.

• convert ADP molecules into ATP molecules.

• convert carbon dioxide into water molecules.

• break down glucose into pyruvic acid molecules.

What is the equation for aerobic cellular respiration?

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

Which step of aerobic cellular respiration makes the most ATP?

• Glycolysis
• Krebs Cycle
• Electron Transport Chain
• Light Dependent Reactions

Cellular respiration is a process that __________ energy.

• absorbs

• captures

• releases

• stores

A cell in the leaf of a green plant performs both photosynthesis and cellular respiration, often at the same time. Which statement best describes how these processes are related to each other?

• Both processes produce carbon dioxide.

• Both processes require energy directly from the Sun.

• Products of one process are used as some of the reactants for the other process.

• Thermal energy from one process is used as the energy source for the other process.

Which of the following are reactants in the process of cellular respiration?

• carbon dioxide and water

• glucose and oxygen

• carbon dioxide and oxygen

• glucose and water

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

The Krebs cycle does NOT occur if

• oxygen is present

• oxygen is not present

• glycolysis occurs

• carbon dioxide is present

Which of these processes takes place in the cytoplasm of a cell?

• Electron transport

• Glycolysis

• Krebs cycle

• Photosynthesis

Which statement best describes a relationship between mitochondria and chloroplasts?

• Mitochondria release chemical energy from molecules and store it in chloroplasts.

• Chloroplasts release chemical energy from molecules and store it in mitochondria.

• Mitochondria convert chemical energy into light energy that can be used by chloroplasts.

• Chloroplasts convert light energy into chemical energy that can be used by mitochondria.