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MITOCHONDRIA By Meghan Klapper, Taylor Dawson and Sophia Goswami.

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Presentation on theme: "MITOCHONDRIA By Meghan Klapper, Taylor Dawson and Sophia Goswami."— Presentation transcript:

1 MITOCHONDRIA By Meghan Klapper, Taylor Dawson and Sophia Goswami

2 An organelle able to “convert energy from one chemical form to another.” This is done using a process called cellular respiration. Function

3 They Are Found In Both Plant and Animal Cells Plant CellAnimal Cell Mitochondria

4 2 Membranes and 2 Compartments Structure Outer Compartment Inner Compartment

5 Intermembrane Space: A fluid filled compartment enclosed by the outter membrane and surrounding the 2 nd compartment. Outer Compartment Outer compartment

6 Contains:  Mitochondrial matrix where cellular respiration chemical reactions occur  Cristae: Folds in the inner membrane home to enzyme molecules capable of producing ATP Inner Compartment More about Cristae: More folds in the membrane= more surface area = more enzymes can be there= more ATP= more energy!

7 Cellular Respiration “Chemical energy of foods such as sugars is converted to the chemical energy of a molecule called ATP …the main energy source for cellular work”( Biology: Concepts and Connections).

8 Two of the Steps in Cellular Respiration  Kerbs Cycle: The purpose of this cycle is to “break down glucose by decomposing a derivative of pyruvic acid to carbon dioxide”(Biology: Concepts and Connections). More at this site:  Electron Transport: Click here to see an animation: 237cctBYJAhCSvJxsuMP5G0vpQ

9 Fun (And Important) Facts  Mitochondria are one of the few organelles to reproduce without the rest of the cell!  Mitochondria have their own DNA  They also have their own ribosomes  This enables the Mitochondria to produce their own protein as well

10 Bibliography Information SourcesPicture Sources the-key-to-curing-cancer-part-2/ siology/anatomy/animalcellstructure/Mitochondria/ m Bailey, Regina. "Mitochondria." Biology. Web. 30 Nov McNeil, W. S. "Mitochondrial Electron Transport Chain." UBC Okanagan People Server. 3 Feb Web. 30 Nov Nave, C.R. "Mitochondria." HyperPhysics Web. 30 Nov Purchon, Nigel D. "Mitochondria." Gondar Design Science. 10 Nov Web. 30 Nov Terry, Thomas M. "Animation of Electron Transport in Mitochondria." Homepages Web Server - UITS - University of Connecticut Web. 30 Nov Campbell, Neil A., Lawrence G. Mitchell, and Jane B. Reece. Biology: Concepts and Connections. 3rd ed. Reading: Imprint of Addison Wesley Longman, Print.

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