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Mitochondria

Explore the fascinating world of mitochondria, the powerhouse of the cell. This video discusses the structure of mitochondria, including the outer membrane, intermembrane space, inner membrane, matrix, and cristae junctions. Learn how mitochondria play essential roles beyond energy production, such as calcium storage, signaling, and metabolic regulation. Discover the processes of glycolysis, the Krebs cycle, and the electron transport chain, which together convert nutrients into ATP, vital for cellular functions.

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Mitochondria

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  1. Mitochondria Karina & Whitney BIO 4 H

  2. Video https://www.youtube.com/watch?feature=player_embedded&v=1wL7r7fVa5M

  3. Structure • Outer membrane • Intermembrane space • Inner membrane • Matrix • Cristae junctions • Cristae https://biochemist01.wordpress.com/category/etc/

  4. Structure, Even Further

  5. Functions • Calcium storage • Calcium signaling • Metabolic Regulation • Convert nutrients to ATP

  6. https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=-l7bLWVz9auwqM&tbnid=fCLMaMLoO0dI5M:&ved=0CAYQjB0&url=http%3A%2F%2Fchemwiki.ucdavis.edu%2FUnder_Construction%2FCase_Study%253A_Thermodynamics_of_ATP&ei=cMAXVMS3I-nLigLU5oD4Aw&bvm=bv.75097201,d.aWw&psig=AFQjCNG_wpgnQlR1lU6xHDYxrm8ZnFPKZQ&ust=1410929113354465https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=-l7bLWVz9auwqM&tbnid=fCLMaMLoO0dI5M:&ved=0CAYQjB0&url=http%3A%2F%2Fchemwiki.ucdavis.edu%2FUnder_Construction%2FCase_Study%253A_Thermodynamics_of_ATP&ei=cMAXVMS3I-nLigLU5oD4Aw&bvm=bv.75097201,d.aWw&psig=AFQjCNG_wpgnQlR1lU6xHDYxrm8ZnFPKZQ&ust=1410929113354465

  7. https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=gfkEypr-8KbuaM&tbnid=rT0puzMfCXC_6M:&ved=0CAYQjB0&url=http%3A%2F%2Fwww.intechopen.com%2Fbooks%2Fmood-disorders%2Fmitochondrial-functions-in-mood-disorders&ei=KsEXVKesIs3MigKZ84CgDA&bvm=bv.75097201,d.aWw&psig=AFQjCNHOdjkthj7N5JWWiFOkyS7t2iq3bg&ust=1410929292310657https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=gfkEypr-8KbuaM&tbnid=rT0puzMfCXC_6M:&ved=0CAYQjB0&url=http%3A%2F%2Fwww.intechopen.com%2Fbooks%2Fmood-disorders%2Fmitochondrial-functions-in-mood-disorders&ei=KsEXVKesIs3MigKZ84CgDA&bvm=bv.75097201,d.aWw&psig=AFQjCNHOdjkthj7N5JWWiFOkyS7t2iq3bg&ust=1410929292310657

  8. Locations for breakdown of one glucose • Glycolysis: occurs in the cytosol of the cell • Krebs cycle: occurs in the matrix of the mitochondrion • ETS: occurs on the cristae

  9. http://legacy.hopkinsville.kctcs.edu/instructors/Jason-Arnold/VLI/m2cellfunctionandenergetics/m2cellfunctionandenergetics5.htmlhttp://legacy.hopkinsville.kctcs.edu/instructors/Jason-Arnold/VLI/m2cellfunctionandenergetics/m2cellfunctionandenergetics5.html

  10. C6H12O6 + 6O2  6CO2 + 6H2O

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