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Balancing Reactions 1
... 5. Write balanced formula unit equations for the following redox reactions: a. Aluminum reacts with sulfuric acid, H2SO4, to produce aluminum sulfate and hydrogen. b. Nitrogen reacts with hydrogen to form ammonia, NH3 c. Zinc sulfide, ZnS, reacts with oxygen to from zinc oxide and sulfur dioxide ...
... 5. Write balanced formula unit equations for the following redox reactions: a. Aluminum reacts with sulfuric acid, H2SO4, to produce aluminum sulfate and hydrogen. b. Nitrogen reacts with hydrogen to form ammonia, NH3 c. Zinc sulfide, ZnS, reacts with oxygen to from zinc oxide and sulfur dioxide ...
Document
... Glucose (C6H12O6) + 2 ADP + 2 Pi + 2 NAD+ (cytoplasm) + 8 NAD+ + 2 FAD + 2 GDP + 2Pi + 2 H2O (mitochondria) ...
... Glucose (C6H12O6) + 2 ADP + 2 Pi + 2 NAD+ (cytoplasm) + 8 NAD+ + 2 FAD + 2 GDP + 2Pi + 2 H2O (mitochondria) ...
Name KEY Block Date Ch 8 – Photosynthesis + Ch 9 – Cellular
... a. Glycolysis - Glucose is broken down into 2 molecules of pyruvic acid b. Krebs Cycle -Pyruvic acid is added to a cycle of chemical reactions where it is broken own into carbon dioxide in order to from the energy carriers FADH2, more NADH and ATP c. Electron transport (chain) - Energy carriers NADH ...
... a. Glycolysis - Glucose is broken down into 2 molecules of pyruvic acid b. Krebs Cycle -Pyruvic acid is added to a cycle of chemical reactions where it is broken own into carbon dioxide in order to from the energy carriers FADH2, more NADH and ATP c. Electron transport (chain) - Energy carriers NADH ...
Exam 1 454 Study Guide
... Describe the mechanisms for NADH equivalents and other transport across the mitochondral membrane. Describe the relationship between the citric acid cycle and other metabolic pathways, e.g. gluconeogenesis and the glyoxalate cycle. Explain the meaning and significance of anapleurotic reactions ...
... Describe the mechanisms for NADH equivalents and other transport across the mitochondral membrane. Describe the relationship between the citric acid cycle and other metabolic pathways, e.g. gluconeogenesis and the glyoxalate cycle. Explain the meaning and significance of anapleurotic reactions ...
Microbiology: Study of microbes What is a microbe?
... Microbiology: Study of microbes What is a microbe? • Typically microbes are small and most cannot be seen without the aid of a microscope • Microbes are comprised of prokaryotes and eukaryotes • Most microbes classified as bacteria, archaea, fungi, protozoa or algae • Is a virus a microbe? ...
... Microbiology: Study of microbes What is a microbe? • Typically microbes are small and most cannot be seen without the aid of a microscope • Microbes are comprised of prokaryotes and eukaryotes • Most microbes classified as bacteria, archaea, fungi, protozoa or algae • Is a virus a microbe? ...
Document
... Glycolysis is a wide-spread pathway for utilization of glucose. It generates chemical energy in the form of ATP and NADH. It ends with pyruvate, which can be degraded further to CO2 in the citric acid cycle (Krebs cycle) ...
... Glycolysis is a wide-spread pathway for utilization of glucose. It generates chemical energy in the form of ATP and NADH. It ends with pyruvate, which can be degraded further to CO2 in the citric acid cycle (Krebs cycle) ...
Respiration Respiration Respiration
... -energy is released from oxidation reaction in the form of electrons -electrons are shuttled by electron carriers (e.g. NAD+) to an electron transport chain -electron energy is converted to ATP at the electron transport chain ...
... -energy is released from oxidation reaction in the form of electrons -electrons are shuttled by electron carriers (e.g. NAD+) to an electron transport chain -electron energy is converted to ATP at the electron transport chain ...
How Cells Harvest Energy
... through ATP synthase. ATP synthase is a membrane-bound enzyme that uses the energy of the proton gradient to synthesize ATP from ADP + Pi. ...
... through ATP synthase. ATP synthase is a membrane-bound enzyme that uses the energy of the proton gradient to synthesize ATP from ADP + Pi. ...
Ecology Study Guide Questions
... 35. What type of consumer feeds only on plants? 36. Organisms that feed on other consumers are called ______________, 37. An organism that has to obtain energy by eating another organism is called a(n) _________________, 38. An organism that feeds on animal remains & other dead matter is a _________ ...
... 35. What type of consumer feeds only on plants? 36. Organisms that feed on other consumers are called ______________, 37. An organism that has to obtain energy by eating another organism is called a(n) _________________, 38. An organism that feeds on animal remains & other dead matter is a _________ ...
Ecology Notes Chapters 3 and 4
... 2. Nitrogen Fixation: bacteria take nitrogen gases and turn it into ammonia, nitrite, and nitrate. 3. Plants and animals use nitrate to make amino acids. 4. Animal dies and decomposes returning nitrates to the soil. 5. Denitrification: other bacteria convert nitrates into nitrogen gas. Fertilizer Ru ...
... 2. Nitrogen Fixation: bacteria take nitrogen gases and turn it into ammonia, nitrite, and nitrate. 3. Plants and animals use nitrate to make amino acids. 4. Animal dies and decomposes returning nitrates to the soil. 5. Denitrification: other bacteria convert nitrates into nitrogen gas. Fertilizer Ru ...
Ecology Tournament Questions
... 35. What type of consumer feeds only on plants? 36. Organisms that feed on other consumers are called ______________, 37. An organism that has to obtain energy by eating another organism is called a(n) _________________, 38. An organism that feeds on animal remains & other dead matter is a _________ ...
... 35. What type of consumer feeds only on plants? 36. Organisms that feed on other consumers are called ______________, 37. An organism that has to obtain energy by eating another organism is called a(n) _________________, 38. An organism that feeds on animal remains & other dead matter is a _________ ...
Spectrophotometry, Colour and Turbidity
... Growth Requirements - Inorganic substrates Autotrophic (Chemolithotrophic, Phototrophic) – Nitrosomonas, Nitrobacter, Methanococcus, Chlorobium, etc. ...
... Growth Requirements - Inorganic substrates Autotrophic (Chemolithotrophic, Phototrophic) – Nitrosomonas, Nitrobacter, Methanococcus, Chlorobium, etc. ...
Microbial Metabolism
... What happens in anaerobic respiration? • Final electron acceptor is not oxygen – Various amounts of ATP produced – Slower and less ATP than aerobic respiration – Uses some parts of Krebs cycle – Thus slower growth for anaerobes than aerobes ...
... What happens in anaerobic respiration? • Final electron acceptor is not oxygen – Various amounts of ATP produced – Slower and less ATP than aerobic respiration – Uses some parts of Krebs cycle – Thus slower growth for anaerobes than aerobes ...
Ecology
... Decomposers get their energy by breaking down dead organisms into simpler substances. ...
... Decomposers get their energy by breaking down dead organisms into simpler substances. ...
Aerobic/Anaerobic Respiration
... x Proton/Oxygen (P/O) ratios moles of ATP per atom of O2 utilised (aerobes) also relates to moles of ATP per 2 protons excreted by ETC depends on stage at which protons/electrons enter ETC often P/O ratio = 3 (aerobes) but may only be 1 - 2 in strict anaerobes and facultative anaerobes ...
... x Proton/Oxygen (P/O) ratios moles of ATP per atom of O2 utilised (aerobes) also relates to moles of ATP per 2 protons excreted by ETC depends on stage at which protons/electrons enter ETC often P/O ratio = 3 (aerobes) but may only be 1 - 2 in strict anaerobes and facultative anaerobes ...
Key Terms and Ideas: Fill in the blanks or provide a definition in your
... Key Terms and Ideas: Fill in the blanks or provide a definition in your own words. 1. In cellular respiration oxidation, hydrogen is transferred from glucose to oxygen. 2. Substrate-level phosphorylation is a simple transfer of a phosphate group from the substrate molecule to the ADP. 3. Glycolysis ...
... Key Terms and Ideas: Fill in the blanks or provide a definition in your own words. 1. In cellular respiration oxidation, hydrogen is transferred from glucose to oxygen. 2. Substrate-level phosphorylation is a simple transfer of a phosphate group from the substrate molecule to the ADP. 3. Glycolysis ...
2 H
... • Aerobic respiration uses O2 • Anaerobic respiration uses an inorganic compound other than O2 (Ex. NO3-) ...
... • Aerobic respiration uses O2 • Anaerobic respiration uses an inorganic compound other than O2 (Ex. NO3-) ...
Unicellular Organisms 6_2.pub
... Unicellular organisms can use movement or locomotion to move toward or away from things such as food, light, and predators Movement — a change in the shape or figure of all or part of an organism — usually achieved using pseudopods — e.g. amoeba and white blood cells use pseudopods to obtain food ...
... Unicellular organisms can use movement or locomotion to move toward or away from things such as food, light, and predators Movement — a change in the shape or figure of all or part of an organism — usually achieved using pseudopods — e.g. amoeba and white blood cells use pseudopods to obtain food ...
STANDARD 3 EOC 2015
... and three phosphate groups—and summarize its function. Vocabulary: photosynthesis, light-dependent reactions, dark reactions (light-independent reactions), glucose, ATP, ADP, adenine, ribose, phosphate group, nitrogenous base, cellular respiration, glycolysis, aerobic respiration, Krebs cycle, elect ...
... and three phosphate groups—and summarize its function. Vocabulary: photosynthesis, light-dependent reactions, dark reactions (light-independent reactions), glucose, ATP, ADP, adenine, ribose, phosphate group, nitrogenous base, cellular respiration, glycolysis, aerobic respiration, Krebs cycle, elect ...
Module 1
... Yeasts and molds are collectively called fungi. These organisms grow under conditions in which many bacteria cannot, such as low pH and low water activity. ...
... Yeasts and molds are collectively called fungi. These organisms grow under conditions in which many bacteria cannot, such as low pH and low water activity. ...
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)