LC Respiration

What type of respiration requires oxygen?

• Aerobic
• Anaerobic

This organelle is the _____________.

• chloroplast

• ribosome

• nucleus

• mitochondria

Which of the following is not a product of glycolysis?

• Water

• NADH

• ATP

• Pyruvate

Which is a product of glycolysis?

• 2 molecules of pyruvic acid

• 1 molecule of glucose

• NAD+

• oxygen

Which of these is broken down into pyruvic acid?

• glucose

• oxygen

• water

After the NAD+ receives electrons, what does it change to?

• ATP

• NADH

• ADP

During glycolysis, glucose is broken down into how many molecules of pyruvic acid?

• 2

• 3

• 4

• 1

Krebs Cycle is part of_______________ respiration.

• Aerobic
• Anaerobic

Prior to entering the Krebs Cycle, each pyruvate molecule loses electrons, hydrogen ions, and a carbon, forming an energy-rich molecule of

• Acetyl-CoA

• Pyruvic acid

• Lactic acid

• Glucose

The waste product produced during the Krebs cycle is...

• Oxygen

• Water

• Carbon Dioxide

• ATP