Fermentation

When oxygen is NOT present, glycolysis is maintained by a pathway that makes it possible to continue the production of ATP without oxygen. This combined process of this pathway and glycolysis is called what?

• aerobic respiration
• fermentation

• cellular respiration
• photosynthesis

What is produced by Lactobacillus acidophilus and some other bacteria to turn milk into yogurt?

• Ethanol

• Acetic Acid

• Propionic Acid

• Lactic Acid

Which equation shows the reaction for anaerobic respiration?

• carbon dioxide + water → glucose and oxygen

• glucose + oxygen → lactic acid and energy

• glucose + oxygen → carbon dioxide, water, and energy

• glucose → lactic acid and energy

When respiration occurs with oxygen, it is called _______

• anaerobic
• aerobic
• light-dependent
• fermentation

Anaerobic means without ________?

• Nitrogen

• Carbon Dioxide

• Oxygen

• Phosphorus

Fermentation and Aerobic Respiration produce different amounts of ATP. What is the correct pairing of the amount of ATP produced?

• Fermentation = 2; Aerobic Respiration = 36

• Fermentation = 4; Aerobic Respiration = 32

• Fermentation = 36; Aerobic Respiration = 2

• Fermentation = 2; Aerobic Respiration = 32

How many types of fermentation are there?

• 2

• 5

• 3

• 6

What cells in the body may undergo lactic acid fermentation during exercise?

• Muscle cells

• Fat cells

• Liver cells

• Skin cells

Lactic acid fermentation occurs in your muscles after a workout because your cells are struggling to get

• Glucose
• Sunlight
• Oxygen
• Water

After intense activity, your muscles feel sore because of:

• the accumulation of NAD+

• the accumulation of lactic acid

• the accumulation of ATP

• the accumulation of carbon dioxide