'Electron transport system' presentation slideshows

Chapters 9 and 10

Chapters 9 and 10. Respiration and Photosynthesis. Metabolism. Catabolism Exergonic Anabolism Endergonic. ATP-Adenosine Triphosphate. Energy Currency Couples catabolic and anabolic reactions Phosphorylation Substrate-level phosphorylation

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Energy Releasing Pathways ATP

Energy Releasing Pathways ATP. Aerobic Respiration. A redox process Glucose contains energy that can be converted to ATP Uses oxygen therefore aerobic. Cellular Energy Transfer. Cells transfer energy by redox reactions Remember: oxidation is the loss of electrons

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Splash

Splash. Chapter Introduction An Overview of Respiration 5.1 Metabolism and Cell Respiration 5.2 The Stages of Aerobic Respiration The Reactions of Respiration 5.3 Glycolysis 5.4 Mitochondria and Respiration 5.5 The Krebs Cycle 5.6 The Electron Transport System

1.06k views • 77 slides

Chapter 4

Chapter 4. Cellular Processes. Cellular Energy. Cells Use Energy. Maintain homeostasis To perform all cellular processes To make energy-storing molecules When they stop using energy, they are dead. Energy Relationships.

753 views • 55 slides

General, Organic, and Biochemistry, 7e

General, Organic, and Biochemistry, 7e. Bettelheim, Brown, and March. Chapter 26 Bioenergetics. How the Body Converts Food to Energy. Metabolism. Metabolism: the sum of all chemical reactions involved in maintaining the dynamic state of a cell or organism

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Cellular Respiration

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Cellular Respiration

Cellular Respiration. Which of the following is the best example of potential energy? The energy of a hammer striking the head of a nail The energy stored in the chemical bonds of a gallon of gasoline The energy of a baseball bat connecting with a ball

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Lecture 2

Lecture 2. Enzymes. Metabolism. Cells break down organic molecules to generate energy (ATP) Energy is used for: growth, cell division, contraction, secretion, and other functions Metabolism is all the chemical reactions that occur in an organism

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Metabolism

Metabolism. Chapter 24b. Metabolism. The sum total of the chemical processes that occur in living organisms, resulting in growth, production of energy, elimination of waste material, etc. Anabolism - build up of complex molecules Catabolism - break down of complex molecules.

652 views • 35 slides

Metabolism

Metabolism. Chapter 24b. Metabolism. The sum total of the chemical processes that occur in living organisms, resulting in growth, production of energy, elimination of waste material, etc. Anabolism - build up of complex molecules Catabolism - break down of complex molecules.

622 views • 35 slides

Energy Releasing Pathways: Cellular Respiration and Glycolysis

Energy Releasing Pathways: Cellular Respiration and Glycolysis. Biology 1010 -Chapter 8. Introduction. A. Unity of Life 1. all organisms use energy 2. byproducts of metabolism a. carbon dioxide b. water c. heat 3. at the biochemical level, all life is united.

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Cellular Respiration

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Secondary Products III Glycosides

Secondary Products III Glycosides. Glycosides. Sugar most commonly found is glucose Non-sugar molecule known as the aglycone and may be amino acid derivatives steroids triterpenes. Glycosides. Most common types Saponins Cardiac Glycosides (Cardenolides) Cyanogenic Glycosides

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Metabolism

Metabolism. The sum of all chemical reactions within the living cells. Anabolism Building new structures Requires energy Smaller molecules ? larger molecules. Catabolism Breakdown of substances release of energy Larger molecule ? smaller molecules. Nutrient Pool.

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Photosynthesis

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AP Lab 4: Plant Pigments and Photosynthesis

AP Lab 4: Plant Pigments and Photosynthesis. Prelab Discussion!. AP Lab 4 Part A: Pigment Chromatography. What is chromatography? A separation technique that separates molecules by size and solubility. AP Lab 4 Part A: Pigment Chromatography. What will our setup look like?.

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Biology Questions

230 views • 13 slides

Cellular Respiration

Cellular Respiration. Notes. Transfer of Energy. Use of oxygen to breakdown sugar into carbon dioxide and water Formula: Glucose + O 2 ? CO 2 + H 2 O + Energy (ATP). Mitochondria. Cristae inner membrane folds Matrix fluid surrounding cristae which contain enzymes

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Honors Biology Photosynthesis Review

Honors Biology Photosynthesis Review. o. b. r. electron acceptor. Identify each of the following:. s. electron. t. electron transport sys. s. r. b. chlorophyll. u. v. t. h. q. n. w. i. light energy. a. g. q. energized electrons. p. j. u. H +. l. k. m. c.

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The Electron Transport System (ETS)

580 views • 7 slides