Chapter 9 Krebs Cycle and Electron Transport Chain

Chapter 9 Krebs Cycle and Electron Transport Chain Name: __________________

Chemical Pathways Section 9 -1 Glucose Glycolysis Krebs cycle Fermentation (without oxygen) Go to Section: Electron transport Alcohol or lactic acid

Figure 9– 6 The Krebs Cycle Section 9 -2 Citric Acid Production Go to Section: Mitochondrion

Video 1 Aerobic Respiration • Chapter 09 A. mpg video

Flowchart Section 9 -2 Cellular Respiration Glucose (C 6 H 1206) + Oxygen (02) Go to Section: Glycolysis Electron Transport Chain Carbon Dioxide (CO 2) + Water (H 2 O)

Figure 9– 6 The Krebs Cycle Section 9 -2 Citric Acid Production Go to Section: Mitochondrion

Video 3 Krebs Cycle, Part 1 • Chapter 09 C. mpg video

Krebs Cycle Animation-(select #1) Acetyl-Co. A Formation:

Krebs Cycle Animation-(select #2) Citric Acid Formation:

Krebs Cycle Animation-(select #3) Electron Carriers are Reduced:

Video 4 Krebs Cycle, Part 2 • Chapter 09 D. mpg video

Krebs Cycle (continued) • 1 pyruvic acid generates

Flowchart Section 9 -2 Cellular Respiration Glucose (C 6 H 1206) + Oxygen (02) Go to Section: Glycolysis Krebs Cycle Carbon Dioxide (CO 2) + Water (H 2 O)

Video 5 Electron Transport Chain, Part 1 • Chapter 09 E. mpg

Electron Transport Chain Animation(select start, continue, and #1) Electron Transport Chain:

Electron Transport Chain Animation(select start, continue, and #2) Electron Transport Chain:

Electron Transport Chain Animation(select start, continue, and #3) Electron Transport Chain:

Electron Transport Chain:

Figure 9– 7 Electron Transport Chain Section 9 -2 Electron Transport Hydrogen Ion Movement Channel Mitochondrion Intermembrane Space ATP synthase Inner Membrane Matrix Go to Section: ATP Production

Figure 9– 2 Cellular Respiration: An Overview Section 9 -1 Mitochondrion Electrons carried in NADH Pyruvic acid Glucose Glycolysis Krebs Cycle Electrons carried in NADH and FADH 2 Electron Transport Chain Mitochondrion Cytoplasm Go to Section:

Video 6 Electron Transport Chain, Part 2 • Chapter 09 F. mpg video

• KREBS CYCLE • (also called the ______ CYCLE) • • Happens in ______ NADPH donates ________ ATP donates ________ CO 2 donates _____________ • to make _____ •

Go Online • Links from the authors on Creatine • Share kimchi lab data • Interactive test • For links on cellular respiration, go to www. Sci. Links. org and enter the Web Code as follows: cbn-3091. • For links on the Krebs cycle, go to www. Sci. Links. org and enter the Web Code as follows: cbn-3092.