... #1. How do cells use metabolic pathways to provide energy? ATP, Enzymes and Buffers A. I can list the basic components of an ATP molecule and draw them properly connected. I can demonstrate how an ATP molecule (serves as an energy shuttle in the cell. / is made and broken down for energy.) b. I can ...
... #1. How do cells use metabolic pathways to provide energy? ATP, Enzymes and Buffers A. I can list the basic components of an ATP molecule and draw them properly connected. I can demonstrate how an ATP molecule (serves as an energy shuttle in the cell. / is made and broken down for energy.) b. I can ...
BacteriaDiversityMDS_07_v2
... Great metabolic and genetic diversity within phyla Many phyla are poorly studied because no members have yet been cultivated Despite this, useful information can be obtained using cultivation independent methods (e.g. 16S rRNA sequences, genome sequences, FISH) One example given, phylum Cyanobacteri ...
... Great metabolic and genetic diversity within phyla Many phyla are poorly studied because no members have yet been cultivated Despite this, useful information can be obtained using cultivation independent methods (e.g. 16S rRNA sequences, genome sequences, FISH) One example given, phylum Cyanobacteri ...
ch 7 organic power point
... reaction at the double or triple bond within an organic molecule The water molecule “adds” to the doublebonded carbon atoms by placing an H- on one carbon and an –OH group on the other. H ...
... reaction at the double or triple bond within an organic molecule The water molecule “adds” to the doublebonded carbon atoms by placing an H- on one carbon and an –OH group on the other. H ...
Chapter 2.1 Organisms and Their Relationships
... For example: lichens (lik-enz) are an example of a mutualistic relationship between fungi and algae. The algae provide food for the fungi, and the fungi provide a habitat for the algae. They both get something out of their association. o ____________________- the relationship in which one of the o ...
... For example: lichens (lik-enz) are an example of a mutualistic relationship between fungi and algae. The algae provide food for the fungi, and the fungi provide a habitat for the algae. They both get something out of their association. o ____________________- the relationship in which one of the o ...
PhotosynthesisCalvin Cycle
... (crassulacean acid metabolism). These CAM plants include succulent plants and pineapples. Because of the intense heat and arid conditions, these plants only open up the stomates at night for gas exchange. Plants that use C4 photosynthesis include corn, sugar cane, and sorhum. The CO2 (like C4 photos ...
... (crassulacean acid metabolism). These CAM plants include succulent plants and pineapples. Because of the intense heat and arid conditions, these plants only open up the stomates at night for gas exchange. Plants that use C4 photosynthesis include corn, sugar cane, and sorhum. The CO2 (like C4 photos ...
Chapter 34 HEIN
... • After the initial contraction, the muscle cells look for other energy sources. • Muscle glycogen is the next available source. • This polymer breaks down to glucose, which is oxidized to replenish the ATP supply. • Because glucose oxidation is a complex process, muscle contraction must proceed at ...
... • After the initial contraction, the muscle cells look for other energy sources. • Muscle glycogen is the next available source. • This polymer breaks down to glucose, which is oxidized to replenish the ATP supply. • Because glucose oxidation is a complex process, muscle contraction must proceed at ...
BIO 101 Blinderman Mercer County Community College Division of
... 7. Define free energy and compare exergonic and endergonic reactions in terms of Δ G 8. View the hydrolysis of ATP and release of energy 9. Describe the characteristics of a spontaneous reaction 10. Examine cellular respiration, C6H12O6 + 6 O2 → 6 CO2 + 6 H2O as an exergonic reaction 11. Examine pho ...
... 7. Define free energy and compare exergonic and endergonic reactions in terms of Δ G 8. View the hydrolysis of ATP and release of energy 9. Describe the characteristics of a spontaneous reaction 10. Examine cellular respiration, C6H12O6 + 6 O2 → 6 CO2 + 6 H2O as an exergonic reaction 11. Examine pho ...
Cellular Respiration - Peoria Public Schools
... • What are the products? 34 ATP 6 H2O • Is O2 required and if so WHY? Yes, so H+ can diffuse and ATP can be produced ...
... • What are the products? 34 ATP 6 H2O • Is O2 required and if so WHY? Yes, so H+ can diffuse and ATP can be produced ...
Exam Review
... 27. If there are only two electron pairs in the outer energy level of an atom in a molecule, they will be found __. a) at 90º to one another c) at 120º to one another b) on the same side of the nucleus d) on opposite side of the nucleus 28. The __ molecule has two bonding pairs and two unshared pair ...
... 27. If there are only two electron pairs in the outer energy level of an atom in a molecule, they will be found __. a) at 90º to one another c) at 120º to one another b) on the same side of the nucleus d) on opposite side of the nucleus 28. The __ molecule has two bonding pairs and two unshared pair ...
In silico aided metaoblic engineering of Saccharomyces
... • Under anaerobic conditions, S. cerevisiae produces only four major products from glucose: • CO2, ethanol, biomass and glycerol ...
... • Under anaerobic conditions, S. cerevisiae produces only four major products from glucose: • CO2, ethanol, biomass and glycerol ...
Chapter 03_lecture
... • Nitrate is transported through soil (leaching) • Bacteria in waterloggged soil convert nitrate into nitrous oxide and nitrogen gas and put back into the atmosphere. ...
... • Nitrate is transported through soil (leaching) • Bacteria in waterloggged soil convert nitrate into nitrous oxide and nitrogen gas and put back into the atmosphere. ...
Section 2: Energy Flow in Ecosystems
... • Pyruvate (from glycolysis) is broken down and combined with other carbon compounds. • Each time the carbon-carbon bonds are rearranged during the Krebs cycle, energy is released. • The total yield of energy-storing products from one time through the Krebs cycle is one ATP, three NADH, and one FADH ...
... • Pyruvate (from glycolysis) is broken down and combined with other carbon compounds. • Each time the carbon-carbon bonds are rearranged during the Krebs cycle, energy is released. • The total yield of energy-storing products from one time through the Krebs cycle is one ATP, three NADH, and one FADH ...
Packet 2 - w/answers
... C. It forms covalent bonds with other carbon atoms. D. It forms covalent bonds that can exist in a single plane. Use the diagram below to answer the question. Chemical Reaction ...
... C. It forms covalent bonds with other carbon atoms. D. It forms covalent bonds that can exist in a single plane. Use the diagram below to answer the question. Chemical Reaction ...
3 biochemistry, macromolecules
... – transfers electrons and energy – review redox reactions next ...
... – transfers electrons and energy – review redox reactions next ...
Overview of mitochondria and plastids function in energy conversion
... endosymbiotic theory, mitochondria are descended from free-living prokaryotes (alpha-proteobacteria) ...
... endosymbiotic theory, mitochondria are descended from free-living prokaryotes (alpha-proteobacteria) ...
BY 330 Summer 2015Mock Exam 2 Ten molecules of
... (I won’t show the pathway for the conversion, but it is the process of glycolysis starting at G3P and ending at pyruvate. This will come straight from your notes. Make sure you show all of the carbon intermediates, where ATP is produced, and where NADH is produced). Net ATP production = 20 NADH = 10 ...
... (I won’t show the pathway for the conversion, but it is the process of glycolysis starting at G3P and ending at pyruvate. This will come straight from your notes. Make sure you show all of the carbon intermediates, where ATP is produced, and where NADH is produced). Net ATP production = 20 NADH = 10 ...
Fermentation Fermentation is an ancient mode of metabolism, and it
... and acetyl phosphate. As a fermentation pathway, it is employed mainly by the heterolactic acid bacteria, which include some species of Lactobacillus and Leuconostoc. In this pathway, glucose-phosphate is oxidized to 6-phosphogluconic acid, which becomes oxidized and decarboxylated to form pentose p ...
... and acetyl phosphate. As a fermentation pathway, it is employed mainly by the heterolactic acid bacteria, which include some species of Lactobacillus and Leuconostoc. In this pathway, glucose-phosphate is oxidized to 6-phosphogluconic acid, which becomes oxidized and decarboxylated to form pentose p ...
2 - Pleasantville High School
... Plants normally lose water from openings (stomates) in their leaves. The water loss typically occurs during daylight hours when plants are exposed to the Sun. This water loss, known as transpiration, is both beneficial and harmful to plants. Scientists believe wind and high temperatures increase the ...
... Plants normally lose water from openings (stomates) in their leaves. The water loss typically occurs during daylight hours when plants are exposed to the Sun. This water loss, known as transpiration, is both beneficial and harmful to plants. Scientists believe wind and high temperatures increase the ...
The five main types of redox reactions are combination
... hydrogen peroxide, H2O2, when it is poured over a wound. At first, this might look like a simple decomposition reaction, because hydrogen peroxide breaks down to produce oxygen and water: 2 H2O2(aq) → 2 H2O(l) + O2(g) The key to this reaction lies in the oxidation states of oxygen, however. Notice ...
... hydrogen peroxide, H2O2, when it is poured over a wound. At first, this might look like a simple decomposition reaction, because hydrogen peroxide breaks down to produce oxygen and water: 2 H2O2(aq) → 2 H2O(l) + O2(g) The key to this reaction lies in the oxidation states of oxygen, however. Notice ...
Chapter 2 The Chemistry of Life
... examples of each organic compound 2) I can – describe the structures and ...
... examples of each organic compound 2) I can – describe the structures and ...
Semester 2 Review WS
... b. When nickel (II) chlorate is heated, it breaks down into nickel (II) chloride and oxygen gas. ...
... b. When nickel (II) chlorate is heated, it breaks down into nickel (II) chloride and oxygen gas. ...
Chapter 7 How Cells Release Chemical energy
... FADH2 form. 2 ATP also form. The third and final stage, electron transfer phosphorylation, occurs inside mitochondria. 10 NADH and 2 FADH2 donate electrons and hydrogen ions at electron transfer chains. Electron flow through the chains sets up H+ gradients that drive ATP formation. Oxygen ...
... FADH2 form. 2 ATP also form. The third and final stage, electron transfer phosphorylation, occurs inside mitochondria. 10 NADH and 2 FADH2 donate electrons and hydrogen ions at electron transfer chains. Electron flow through the chains sets up H+ gradients that drive ATP formation. Oxygen ...
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)