AP Bio Cellular Respiration and Photosynthesis

Where does glycolysis occur?

• Inner mitochondrial membrane
• Mitochondrial Matrix
• Cytosol
• At a ribosome

NADH is a ______ form of NAD+.

• Reduced
• Oxidized
• Catabolized
• Hydrolized

Tags

NGSS.HS-LS1-7

What enzyme in the ETC is responsible for generating the ATP molecules?

• ATPase
• ATP synthase
• Hexokinase
• none of the above

Tags

NGSS.HS-LS1-7

Where does ETC occur?

• Mitochondrial matrix
• Outer mitochondrial membrane
• Inner mitochondrial membrane
• Cytosol

after strenuous exercise, a muscle cell would contain decreased amounts of ______ and increased amounts of ______ ____

• glucose ATP
• ATP glucose
• oxygen lactic acid
• lactic acid ATP

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

What are the reactants in the equation for cellular respiration?

• oxygen and lactic acid
• carbon dioxide and water
• glucose and oxygen
• water and glucose

Tags

NGSS.HS-LS1-7

What determines the fate of pyruvate?

• carbon dioxide
• oxygen
• ATP
• water

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

The ATP's of glycolysis are produced through

• chemiosmosis
• substrate-level phosphorylation

Tags

NGSS.HS-LS1-7

What is the main purpose of the Krebs cycle?

• to produce ATP
• to produce electron donators
• to produce water
• to produce carbon dioxide

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

The final electron acceptor of aerobic respiration is

• oxygen
• water
• carbon dioxide
• NAD+

Tags

NGSS.HS-LS1-7