Comparison With Photosynthesis
... – Electron flow through Complex I → sensitive to inhibition by several compounds, including rotenone and piericidin. – In addition, plant mitochondira have a rotenoneresistant dehydrogenase for oxidation of NADH derived from citric acid cycle substrate → this pathway may be a bypass that is engaged ...
... – Electron flow through Complex I → sensitive to inhibition by several compounds, including rotenone and piericidin. – In addition, plant mitochondira have a rotenoneresistant dehydrogenase for oxidation of NADH derived from citric acid cycle substrate → this pathway may be a bypass that is engaged ...
Food Webs and energy transfer through an ecosystem
... in sunlight to convert water and carbon dioxide into Glucose (food) Autotrophs are also called Producers because they produce all of the food that heterotrophs use Without autotrophs, there would be no life on this planet Ex. Plants and Algae ...
... in sunlight to convert water and carbon dioxide into Glucose (food) Autotrophs are also called Producers because they produce all of the food that heterotrophs use Without autotrophs, there would be no life on this planet Ex. Plants and Algae ...
Chapter 8 notes
... 1. Electrons removed – High energy electrons from NADH & FADH2. 2. Hydrogen ions transported – High energy electrons travel through the proteins in the ETC. 3. ATP Produced – ATP synthase adds phosphate groups to ADP to make ATP. For each pair of electrons that passes through the ETC, 3 ATPs are mad ...
... 1. Electrons removed – High energy electrons from NADH & FADH2. 2. Hydrogen ions transported – High energy electrons travel through the proteins in the ETC. 3. ATP Produced – ATP synthase adds phosphate groups to ADP to make ATP. For each pair of electrons that passes through the ETC, 3 ATPs are mad ...
Fall Final 2009
... d. All molecules move randomly in zigzag directions. e. All the molecules have the same velocity. ...
... d. All molecules move randomly in zigzag directions. e. All the molecules have the same velocity. ...
Biochemical Systems Handout All living cells need energy to
... The ATP – PC System This system of energy provision is used for sudden bursts of energy but cannot be sustained for more than about 6 − 10 seconds. PC stands for phosphocreatine a substance which is stored within the muscle cells but in relatively low amounts. Once the store is depleted it takes tim ...
... The ATP – PC System This system of energy provision is used for sudden bursts of energy but cannot be sustained for more than about 6 − 10 seconds. PC stands for phosphocreatine a substance which is stored within the muscle cells but in relatively low amounts. Once the store is depleted it takes tim ...
enzymes - JonesHonorsBioGreen
... Citric Acid / Krebs Cycle – Page 97 ETC (Oxidative Phosphorylation)- Page 98 Fermentation – Page 101 Full sheet or Half sheet drawings – IN COLOR ...
... Citric Acid / Krebs Cycle – Page 97 ETC (Oxidative Phosphorylation)- Page 98 Fermentation – Page 101 Full sheet or Half sheet drawings – IN COLOR ...
Cell ENERGY & ENZYMES
... Citric Acid / Krebs Cycle – Page 97 ETC (Oxidative Phosphorylation)- Page 98 Fermentation – Page 101 Full sheet or Half sheet drawings – IN COLOR ...
... Citric Acid / Krebs Cycle – Page 97 ETC (Oxidative Phosphorylation)- Page 98 Fermentation – Page 101 Full sheet or Half sheet drawings – IN COLOR ...
An Introduction to Zonation
... water (as plankton!) they can only feed when underwater • Also, many marine organisms obtain oxygen from the water • Organisms living high in the intertidal zone have a limited time in which they can feed and acquire oxygen • Adaptations: - scaleless fish e.g. clingfish - feed whole time they are un ...
... water (as plankton!) they can only feed when underwater • Also, many marine organisms obtain oxygen from the water • Organisms living high in the intertidal zone have a limited time in which they can feed and acquire oxygen • Adaptations: - scaleless fish e.g. clingfish - feed whole time they are un ...
What is Ecology? - MsHollandScience
... • Climax community- a biological community of plants, animals, and fungi which, through the process of ecological succession in the development of vegetation in an area over time, had reached a steady state. • Pioneer species- hardy species that is first to colonize a destroyed or disturbed area. ...
... • Climax community- a biological community of plants, animals, and fungi which, through the process of ecological succession in the development of vegetation in an area over time, had reached a steady state. • Pioneer species- hardy species that is first to colonize a destroyed or disturbed area. ...
ATP - FTHS Wiki
... The Krebs Cycle takes place in the Matrix of the Mitochondrion, where more bonds are broken. NADH ...
... The Krebs Cycle takes place in the Matrix of the Mitochondrion, where more bonds are broken. NADH ...
C483 Final Exam Study Guide The final will be held in Morrison 007
... concepts for the course. It will be about 1/3 multiple choice, 1/3 short answer, and 1/3 problems taken from the list below. These questions will also serve as a good review for the major topics of the course. You are encouraged to use them as a study guide. You may work with others in the class to ...
... concepts for the course. It will be about 1/3 multiple choice, 1/3 short answer, and 1/3 problems taken from the list below. These questions will also serve as a good review for the major topics of the course. You are encouraged to use them as a study guide. You may work with others in the class to ...
* Abundant! * Able to share 4 outer valence electrons! * Versatile
... Abundant! Able to share 4 outer valence electrons! Versatile! Stable! ...
... Abundant! Able to share 4 outer valence electrons! Versatile! Stable! ...
lec4.Respiratory chain.mac2010-09
... the mitochondrial extraction of electrons 2. The components of the electron transport chain and ATP formation complex located in the inner mitochondrial membrane 3. The oxidative phosphorylation is a coupling process between electron transport chain and ATP production 4. Mitochondrial apoptosis: the ...
... the mitochondrial extraction of electrons 2. The components of the electron transport chain and ATP formation complex located in the inner mitochondrial membrane 3. The oxidative phosphorylation is a coupling process between electron transport chain and ATP production 4. Mitochondrial apoptosis: the ...
Unit 2 - CST Personal Home Pages
... lactic acid fermentation (muscle cells, neutrophils) aerobic respiration (mold, protozoa, animals) oxygenic photosynthesis (algae, plants) Bacteria and Archeae do all the above plus: anaerobic respiration: uses inorganic molecules other than 02 as a final electron acceptor lithotrophy: use ...
... lactic acid fermentation (muscle cells, neutrophils) aerobic respiration (mold, protozoa, animals) oxygenic photosynthesis (algae, plants) Bacteria and Archeae do all the above plus: anaerobic respiration: uses inorganic molecules other than 02 as a final electron acceptor lithotrophy: use ...
32. It is most reasonable to hypothesize that, in the
... B. Glucose 2 Pyruvate (electrons and H+ taken from glucose to reduce 2 NAD+ 2NADH ; 2 net ATP gained) Oxidation of Pyruvate A. Transport protein moves pyruvate from cytosol to matrix of mitochondrion B. 2 Pyruvate 2 Acetyl CoA (an enzyme removes CO2, takes away electrons to reduce NAD+ NADH ...
... B. Glucose 2 Pyruvate (electrons and H+ taken from glucose to reduce 2 NAD+ 2NADH ; 2 net ATP gained) Oxidation of Pyruvate A. Transport protein moves pyruvate from cytosol to matrix of mitochondrion B. 2 Pyruvate 2 Acetyl CoA (an enzyme removes CO2, takes away electrons to reduce NAD+ NADH ...
Ecosystem
... Organisms that obtain energy by consuming organic wastes (feces, urine, dead plants and animals) • Fungi • Bacteria ...
... Organisms that obtain energy by consuming organic wastes (feces, urine, dead plants and animals) • Fungi • Bacteria ...
INSECT ECOLOGY.pot
... that maintain persistent associations with each other. The members of a typical community include plants, animals, and other organisms that are biologically interdependent through predation, parasitism, and symbiosis. ...
... that maintain persistent associations with each other. The members of a typical community include plants, animals, and other organisms that are biologically interdependent through predation, parasitism, and symbiosis. ...
electron transport chain
... oxygen and hydrogen ions to form water. • As they are passed along the chain, the energy carried by these electrons is stored in the mitochondrion in a form that can be used to synthesize ATP via oxidative phosphorylation. • Oxidative phosphorylation produces almost 90% of the ATP generated by respi ...
... oxygen and hydrogen ions to form water. • As they are passed along the chain, the energy carried by these electrons is stored in the mitochondrion in a form that can be used to synthesize ATP via oxidative phosphorylation. • Oxidative phosphorylation produces almost 90% of the ATP generated by respi ...
Microbial metabolism
Microbial metabolism is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic characteristics. The specific metabolic properties of a microbe are the major factors in determining that microbe’s ecological niche, and often allow for that microbe to be useful in industrial processes or responsible for biogeochemical cycles.== Types of microbial metabolism ==All microbial metabolisms can be arranged according to three principles:1. How the organism obtains carbon for synthesising cell mass: autotrophic – carbon is obtained from carbon dioxide (CO2) heterotrophic – carbon is obtained from organic compounds mixotrophic – carbon is obtained from both organic compounds and by fixing carbon dioxide2. How the organism obtains reducing equivalents used either in energy conservation or in biosynthetic reactions: lithotrophic – reducing equivalents are obtained from inorganic compounds organotrophic – reducing equivalents are obtained from organic compounds3. How the organism obtains energy for living and growing: chemotrophic – energy is obtained from external chemical compounds phototrophic – energy is obtained from lightIn practice, these terms are almost freely combined. Typical examples are as follows: chemolithoautotrophs obtain energy from the oxidation of inorganic compounds and carbon from the fixation of carbon dioxide. Examples: Nitrifying bacteria, Sulfur-oxidizing bacteria, Iron-oxidizing bacteria, Knallgas-bacteria photolithoautotrophs obtain energy from light and carbon from the fixation of carbon dioxide, using reducing equivalents from inorganic compounds. Examples: Cyanobacteria (water (H2O) as reducing equivalent donor), Chlorobiaceae, Chromatiaceae (hydrogen sulfide (H2S) as reducing equivalent donor), Chloroflexus (hydrogen (H2) as reducing equivalent donor) chemolithoheterotrophs obtain energy from the oxidation of inorganic compounds, but cannot fix carbon dioxide (CO2). Examples: some Thiobacilus, some Beggiatoa, some Nitrobacter spp., Wolinella (with H2 as reducing equivalent donor), some Knallgas-bacteria, some sulfate-reducing bacteria chemoorganoheterotrophs obtain energy, carbon, and reducing equivalents for biosynthetic reactions from organic compounds. Examples: most bacteria, e. g. Escherichia coli, Bacillus spp., Actinobacteria photoorganoheterotrophs obtain energy from light, carbon and reducing equivalents for biosynthetic reactions from organic compounds. Some species are strictly heterotrophic, many others can also fix carbon dioxide and are mixotrophic. Examples: Rhodobacter, Rhodopseudomonas, Rhodospirillum, Rhodomicrobium, Rhodocyclus, Heliobacterium, Chloroflexus (alternatively to photolithoautotrophy with hydrogen)