Question Report - FM Faculty Web Pages
... the disease organisms must be isolated in pure culture inoculation of a sample of the culture into a healthy, susceptible animal must produce the same disease human subjects must be inoculated with the organisms to assay its virulence ...
... the disease organisms must be isolated in pure culture inoculation of a sample of the culture into a healthy, susceptible animal must produce the same disease human subjects must be inoculated with the organisms to assay its virulence ...
Name: Cell Energy Exam Study Guide Study the following
... 9. Identify 3 factors that can affect the rate of photosynthesis, and explain how the rate of photosynthesis changes as each of these factors is increased. CO2 concentration: as it is increased, rate of photosynthesis increases until it eventually levels off. Light intensity: as it is increased, rat ...
... 9. Identify 3 factors that can affect the rate of photosynthesis, and explain how the rate of photosynthesis changes as each of these factors is increased. CO2 concentration: as it is increased, rate of photosynthesis increases until it eventually levels off. Light intensity: as it is increased, rat ...
Cellular Respiration - Science with Ms. Wood!
... The difference between fermentation and cellular respiration. The role of glycolysis in oxidizing glucose to two molecules of pyruvate The process that brings pyruvate from the cytosol into the mitochondria and introduces it into the citric acid cycle How the process of chemiosmosis utilizes t ...
... The difference between fermentation and cellular respiration. The role of glycolysis in oxidizing glucose to two molecules of pyruvate The process that brings pyruvate from the cytosol into the mitochondria and introduces it into the citric acid cycle How the process of chemiosmosis utilizes t ...
Biosphere Vocab
... Organism that can’t make its own food and get energy from consuming other organisms heterotrophs or consumers Any relationship in which two species live closely together symbiosis ...
... Organism that can’t make its own food and get energy from consuming other organisms heterotrophs or consumers Any relationship in which two species live closely together symbiosis ...
Big ideas in life science and biology - Science
... same physical principles as the rest of the natural world. ...
... same physical principles as the rest of the natural world. ...
bacteria - mr-e
... • Prokaryotes: cells do not have a nucleus • Eukaryotes: cells have a nucleus ...
... • Prokaryotes: cells do not have a nucleus • Eukaryotes: cells have a nucleus ...
Ecology/energy
... Attempt to simulate the real conditions. i. Global warming model ii. Humidity chambers. http://ag.arizona.edu/~lmilich/antartic.gif ...
... Attempt to simulate the real conditions. i. Global warming model ii. Humidity chambers. http://ag.arizona.edu/~lmilich/antartic.gif ...
AP Biology Cell Respiration Quiz Study Guide
... 5. What is the final electron acceptor in the electron transport chain? 6. From what macromolecules would you obtain the highest amount of ATP? 7. What is chemiosmosis? 8. Which respiratory process generates the most ATP? 9. Why is ATP such a useful energy storage/transfer molecule? 10. How is the e ...
... 5. What is the final electron acceptor in the electron transport chain? 6. From what macromolecules would you obtain the highest amount of ATP? 7. What is chemiosmosis? 8. Which respiratory process generates the most ATP? 9. Why is ATP such a useful energy storage/transfer molecule? 10. How is the e ...
Photosynthesis and Cellular Respiration
... Electron Transport Chain • Electron Transport Chain uses the electron carriers (NADH and FADH2) to pass electrons down the protein chain and slowly release energy that is used to form ATP and water molecules • Electron Transport Chain transfers the most energy ...
... Electron Transport Chain • Electron Transport Chain uses the electron carriers (NADH and FADH2) to pass electrons down the protein chain and slowly release energy that is used to form ATP and water molecules • Electron Transport Chain transfers the most energy ...
Unit_Chemistry_1a_Oil
... The many hydrocarbons in crude oil may be separated into fractions, each of which contains molecules with a similar number of carbon atoms, by evaporating the oil and allowing it to condense at a number of different temperatures. This process is fractional distillation. Some properties of hydrocarbo ...
... The many hydrocarbons in crude oil may be separated into fractions, each of which contains molecules with a similar number of carbon atoms, by evaporating the oil and allowing it to condense at a number of different temperatures. This process is fractional distillation. Some properties of hydrocarbo ...
Notes: Date: Phylogeny is the study of among organisms
... Domain Archaea: _____________________ prokaryotes. Many live in ____________________environments. Their ________ _______ ________peptidoglycan, Their cell membranes contain ___________________ _______________not found in any other organism. The __________________ Archaea corresponds to the _________ ...
... Domain Archaea: _____________________ prokaryotes. Many live in ____________________environments. Their ________ _______ ________peptidoglycan, Their cell membranes contain ___________________ _______________not found in any other organism. The __________________ Archaea corresponds to the _________ ...
Energy Flow Powerpoint
... A primary consumer is an organism that eats the producer. Like a rabbit that eats a carrot. ...
... A primary consumer is an organism that eats the producer. Like a rabbit that eats a carrot. ...
Relationships Among Organisms and Energy Flow
... interactions between organisms but some ecosystems are considered stable • An ecosystem can be considered stable when: – The population numbers of each organism fluctuate at a predictable rate – The supply of resources fluctuates at a predictable rate – Energy flows through the ecosystem at a fairly ...
... interactions between organisms but some ecosystems are considered stable • An ecosystem can be considered stable when: – The population numbers of each organism fluctuate at a predictable rate – The supply of resources fluctuates at a predictable rate – Energy flows through the ecosystem at a fairly ...
Slide 1
... the outer membrane, are filled with what appears to be periplasm, and contain proteins involved in electron transduction (mtrA, mtrB, and mtrC), sectretion (Type II secretion pathway), and ultrastructure (cell shape determining protein mreB) . Nanoconduits are electrically conductive and can transfe ...
... the outer membrane, are filled with what appears to be periplasm, and contain proteins involved in electron transduction (mtrA, mtrB, and mtrC), sectretion (Type II secretion pathway), and ultrastructure (cell shape determining protein mreB) . Nanoconduits are electrically conductive and can transfe ...
Cellular Respiration
... molecule of pyruvic acid. This step is really a preparation (NADH and FADH2) for the next process which will produce a majority of the ATP. •The ...
... molecule of pyruvic acid. This step is really a preparation (NADH and FADH2) for the next process which will produce a majority of the ATP. •The ...
ch 55
... Studying organisms in their environment: List the hierarchy of an ecosystem from smallest to largest: ...
... Studying organisms in their environment: List the hierarchy of an ecosystem from smallest to largest: ...
Chapter 5: Microbial Metabolism
... molecules so the enzyme can "find" its substrate. Lower temperatures will decrease the rate of collisions and the rate of reactions. Increased temperatures will denature the enzyme. 16. Ethyl alcohol, lactic acid, butyl alcohol, acetone, and glycerol are some of the possible products. Refer to Table ...
... molecules so the enzyme can "find" its substrate. Lower temperatures will decrease the rate of collisions and the rate of reactions. Increased temperatures will denature the enzyme. 16. Ethyl alcohol, lactic acid, butyl alcohol, acetone, and glycerol are some of the possible products. Refer to Table ...
CONCEPT 3 – ENERGY AND METABOLISM 1. Energy a
... a. Makes ATP for cell use; uses glucose and oxygen makes waste products of carbon dioxide and water; occurs in mitochondria; NADH is electron carrier used b. Glycolysis (1) occurs in cytoplasm; anaerobic (2) rearranges the bonds in glucose molecules, releasing free energy to form ATP from ADP throug ...
... a. Makes ATP for cell use; uses glucose and oxygen makes waste products of carbon dioxide and water; occurs in mitochondria; NADH is electron carrier used b. Glycolysis (1) occurs in cytoplasm; anaerobic (2) rearranges the bonds in glucose molecules, releasing free energy to form ATP from ADP throug ...
Photosynthesis
... Glycolysis requires NAD+ since no oxygen is available. The electrons from NADH are added to pyruvate to either produce alcohol (in plants and yeast) or lactate (in animals and bacteria). That produces NAD+ from which glucose can be broken down to make ATP. This is useful during strenuous exercise. D ...
... Glycolysis requires NAD+ since no oxygen is available. The electrons from NADH are added to pyruvate to either produce alcohol (in plants and yeast) or lactate (in animals and bacteria). That produces NAD+ from which glucose can be broken down to make ATP. This is useful during strenuous exercise. D ...
CELLULAR RESPIRATION Fates of Pyruvate from glycolysis (2
... Metabolism—the sum of all biochemical reactions in an organism or cell. a) anabolic—synthesis of compounds; an example is photosynthesis b) catabolic—breakdown of compounds; an example is cellular respiration Metabolic pathways—are the steps (enzymes, substrates and products) used or followed to con ...
... Metabolism—the sum of all biochemical reactions in an organism or cell. a) anabolic—synthesis of compounds; an example is photosynthesis b) catabolic—breakdown of compounds; an example is cellular respiration Metabolic pathways—are the steps (enzymes, substrates and products) used or followed to con ...
Bacterial Growth and Nutrition
... • Bacteria acquire energy from oxidation of organic or inorganic molecules, or from sunlight. • Growth requires raw materials: some form of carbon. • Autotrophs vs. heterotrophs – Auto=self; hetero=other; troph=feeding. – Autotrophs use carbon dioxide – Heterotrophs use pre-formed organic compounds ...
... • Bacteria acquire energy from oxidation of organic or inorganic molecules, or from sunlight. • Growth requires raw materials: some form of carbon. • Autotrophs vs. heterotrophs – Auto=self; hetero=other; troph=feeding. – Autotrophs use carbon dioxide – Heterotrophs use pre-formed organic compounds ...
Question
... a. Charging electrons to power ATP synthase b. Catalyzing the formation of acetyl-CoA c. Providing electrons and H+ to the electron transport chain d. Transporting CO2 into the mitochondria e. Acting as a terminal electron acceptor ...
... a. Charging electrons to power ATP synthase b. Catalyzing the formation of acetyl-CoA c. Providing electrons and H+ to the electron transport chain d. Transporting CO2 into the mitochondria e. Acting as a terminal electron acceptor ...
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)