'2 nadh' diaporamas de présentation

Chapter 25

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Lecture 6: Diabetes, sugar, and ATP

If you could peer into the crystal ball and see how you were going to die, would you do anything different?. Objectives Understand how sugar metabolism works Understand how to make ATP Understand where sugar comes from Understand how sugar metabolism affects you. Key Terms

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Cellular Respiration

Cellular Respiration. Review. Self Quiz. Review. Biocoach. Funny Song O verview of Cellular respiration. McGraw Hill Videos. Cellular R espiration Diagram. BACK. McGraw Hill Videos. How Glycolysis works How the Krebs Cycle Works Proton Pump How the NAD+ works

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Amino Acid Catabolism

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2 ATP + 4 ATP = + 2 ATP

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Chapter 7

Chapter 7. Cellular Respiration. What was the relationship between Photosynthesis and Respiration?. Photosynthesis. 6CO 2 + 6H 2 O C 6 H 12 O 6 + 6O 2. Respiration. Cellular Respiration. Process in which cells make ATP by breaking down organic compounds. Burn a marshmallow

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Krebs cycle

Krebs cycle. Glycolysis. Glucose converted to pyruvate. First half uses 2 ATP Forms 2 separate G3P (glyceraldehyde 3-phosphate). Glycolysis. Second half generates 4 ATP, 2 NADH & 2 pyruvate Net results are 2 ATP, 2 NADH and 2 pyruvate Takes place in the cytoplasm.

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Micrococcus luteus on blood agar

Micrococcus luteus on blood agar. A microbiologists view of the periodic table. Group. 11. 12. 13. 4. 1. 2. 14. 15. 16. 17. 3. 7. 8. 10. 6. 18. 9. 5. Period. Key:. 1. Essential for all microorganisms. Essential cations and anions for most microorganisms.

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Lab. No.2

Lab. No.2. Respiration. 1. Cellular Respiration. * Cellular respiration is the name given to metabolic pathways in which cells harvest the energy from the metabolism of food molecules. * These reactions proceed the same way in plants and animals. Overall Reaction:

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METABOLIC BIOCHEMISTRY Summer 2005 Lecture 6 August 12, 2005

METABOLIC BIOCHEMISTRY Summer 2005 Lecture 6 August 12, 2005. LNC Chapter 16 The Citric Acid Cycle Krebs Cycle TCA Cycle. From G. Perkins, C. Renken, M.E. Martone, S.J. Young, M. Ellisman, and T. Frey. Outer membrane. Inner membrane. Matrix. Intermembrane space.

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Ch 6

Ch 6. Cellular Respiration. Energy for life. ECOSYSTEM. Photosynthesis in chloroplasts. Glucose. CO 2. +. +. H 2 O. O 2. Cellular respiration in mitochondria. ATP. (for cellular work). Heat energy. Breathing vs Cellular Respiration. Breathing- gas exchange

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Ch 9: Respiration

Ch 9: Respiration. The Big Picture. Cellular respiration has the sole purpose to produce ATP. Its an exergonic reaction. Can be summarized as a whole as: Glucose + Oxygen ? CO2 + Water+ ATP. Reminder on ATP.

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6.2

6.2. Radjewski AP Biology. Cellular Respiration. Catabolism (break down) of organic molecules within cells Key ways cells get energy 4 steps Glycolysis Formation of Acetyl CoA ( pyruvate oxidation) Krebs Cycle (Acetyl CoA oxidation) Electron Transport/ Chemiosmosis

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How Cells Release Chemical Energy

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Chapt. 22 Glycolysis

Chapt. 22 Glycolysis. Ch. 22 Glycolysis Student Learning Outcomes : Explain how glucose is universal fuel, oxidized in every tissue to form ATP Describe the major steps of glycolysis Explain decision point for pyruvate utilization depending on oxygen Describe major enzymes regulated

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Cellular Respiration Stage 1: Glycolysis (adapted from K. Foglia)

Cellular Respiration Stage 1: Glycolysis (adapted from K. Foglia). What’s the point?. The point is to make ATP !. ATP. glucose      pyruvate. 6C. 3C. 2 x. Glycolysis. Breaking down glucose “ glyco – lysis ” (splitting sugar) ancient pathway which harvests energy

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An overview of bacterial catabolism

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CHAPTER 23

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Fig. 9-1

Fig. 9-1. Chapter 9 Cellular Respiration. Fig. 9-2. Light energy. ECOSYSTEM. Photosynthesis in chloroplasts. Organic molecules. CO 2 + H 2 O. + O 2. Cellular respiration in mitochondria. ATP. ATP powers most cellular work. Heat energy. Fig. 9-UN3. becomes oxidized.

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