Aerobic and AnaerobicRespiration

MicrobiologyMr. Donelson

Basic Rules:

You store energy by making bonds

You release energy by breaking bonds

ADP + P ATP(make bond – store energy)

ATP ADP + P(break bond – release energy)

Respiration: Breaking bonds in glucose to release energy for cellular use.

Oxygen???

Aerobic – with oxygen

Anaerobic - without oxygen (also called fermentation)

Aerobic vs Anaerobic:

Glycolysis:The 1st step in all

respiration!

2 ATP

Fermentation:

Total ATP = 2ATP (produced during glycolysis)

Overview of Aerobic Respiration

34 ATP

Total ATP = 38

Kreb Cycle:

Kreb CycleMore Details:

Several ways to draw citric acid

More Details:

Efficient Use of Energy?

Electron Transport (34 ATP)

Carriers:

NADsFADsCytochromes

Overview of Aerobic Respiration

34 ATP

Total ATP = 38

Good Video Summary – Kahn Academy

http://www.khanacademy.org/science/biology/v/introduction-to-cellular-respiration