anaerobic respiration
... When food is broken down, energetic electrons are released. NADH catches the electrons. NADH releases the electrons so that ATP can be made. Metabolism is all of the reactions in the body that involve energy transformation ...
... When food is broken down, energetic electrons are released. NADH catches the electrons. NADH releases the electrons so that ATP can be made. Metabolism is all of the reactions in the body that involve energy transformation ...
powerpoint 24 Aug
... Tertiary structure is extremely important to the functioning of amylase. The tertiary structure is formed by the whole peptide chain (protein) folding and coiling around itself. This forms the active site (binding site) of the enzyme. The enzyme is held in a specific configuration (tertiary struct ...
... Tertiary structure is extremely important to the functioning of amylase. The tertiary structure is formed by the whole peptide chain (protein) folding and coiling around itself. This forms the active site (binding site) of the enzyme. The enzyme is held in a specific configuration (tertiary struct ...
EXAM III KEY - the Complex Carbohydrate Research Center
... __T___ 9) Most of the free energy needed to drive ATP formation in the mitochondria is the result of an electrical contribution from a charge gradient across the inner mitochondrial membrane. __T___ 10) Complex II participates in both the electron transport chain and the citric acid cycle. __T___ 11 ...
... __T___ 9) Most of the free energy needed to drive ATP formation in the mitochondria is the result of an electrical contribution from a charge gradient across the inner mitochondrial membrane. __T___ 10) Complex II participates in both the electron transport chain and the citric acid cycle. __T___ 11 ...
ecology unit study guide
... B. The dominant trees found in a deciduous forest lose their leaves in the winter whereas the dominant trees in the taiga retain their leaves year round. C. The dominant trees found in a taiga lose their leaves in the winter whereas the dominant trees in the deciduous forest retain their leaves year ...
... B. The dominant trees found in a deciduous forest lose their leaves in the winter whereas the dominant trees in the taiga retain their leaves year round. C. The dominant trees found in a taiga lose their leaves in the winter whereas the dominant trees in the deciduous forest retain their leaves year ...
Respiration - Goffs School
... Cellular respiration is the process by which the energy contained in organic molecules is made available for all of the active processes within a cell. The usual substrate (the organic substance from which energy is released) is glucose, although fats, amino acids and other substrates can be used if ...
... Cellular respiration is the process by which the energy contained in organic molecules is made available for all of the active processes within a cell. The usual substrate (the organic substance from which energy is released) is glucose, although fats, amino acids and other substrates can be used if ...
PPT
... organic nutrients by using the process of photosynthesis. They require only inorganic nutrients. Inorganic nutrients include ions of elements such as magnesium (Mg++). These ions are generally known as minerals. ...
... organic nutrients by using the process of photosynthesis. They require only inorganic nutrients. Inorganic nutrients include ions of elements such as magnesium (Mg++). These ions are generally known as minerals. ...
Photosynthesis and Respiration
... ADP is a low energy molecule that can be recharged by adding a phosphate. ...
... ADP is a low energy molecule that can be recharged by adding a phosphate. ...
2106lecture 11a powerpoint
... Glycolysis is the quickest way to make ATP Lactic acid is endproduct (enzyme implications) Two hydrogens transferred to pyruvate thus making lactate- This results in the freeing of NAD to participate further in making ATP-but relatively small amount of ATP synthesis ...
... Glycolysis is the quickest way to make ATP Lactic acid is endproduct (enzyme implications) Two hydrogens transferred to pyruvate thus making lactate- This results in the freeing of NAD to participate further in making ATP-but relatively small amount of ATP synthesis ...
Review #3 Chapters 9 – 10
... b. The Calvin cycle uses ATP and NADPH to convert CO2 to sugar c. Photosystem I contains P700 chlorophyll a molecules at the reaction center; photosystem II contains P680 molecules d. In chemiosmosis, electron transport chains pump protons (H+) across a membrane from a region of high H+ concentratio ...
... b. The Calvin cycle uses ATP and NADPH to convert CO2 to sugar c. Photosystem I contains P700 chlorophyll a molecules at the reaction center; photosystem II contains P680 molecules d. In chemiosmosis, electron transport chains pump protons (H+) across a membrane from a region of high H+ concentratio ...
2) Where
... • “Burning calories” refers to the process of using biomolecules to make ATP in cellular respiraDon • Metabolic rate is the rate at which your body turns food molecules into usable energy (ATP) • Me ...
... • “Burning calories” refers to the process of using biomolecules to make ATP in cellular respiraDon • Metabolic rate is the rate at which your body turns food molecules into usable energy (ATP) • Me ...
Unity of Life
... universal usage of DNA to store genetic information the ribosome technique of protein synthesis proteins serve as enzymes and catalysts the same 20 amino acids are always used, and only left-handed ones a universal genetic code DNA triplets coding for same amino acid the use of proteins and lipids t ...
... universal usage of DNA to store genetic information the ribosome technique of protein synthesis proteins serve as enzymes and catalysts the same 20 amino acids are always used, and only left-handed ones a universal genetic code DNA triplets coding for same amino acid the use of proteins and lipids t ...
called Oxidative phosphorylation.
... So far we have discussed the catabolism involving oxidation of 6 carbons of glucose to CO2 via glycolysis and CAC without any oxygen molecule directly involved. In all the oxidative reactions so far, the electron acceptors (i.e. the oxidizing agents) were NAD+ and a FAD. The free energy released in ...
... So far we have discussed the catabolism involving oxidation of 6 carbons of glucose to CO2 via glycolysis and CAC without any oxygen molecule directly involved. In all the oxidative reactions so far, the electron acceptors (i.e. the oxidizing agents) were NAD+ and a FAD. The free energy released in ...
Electron Transport Chain and Oxidative phosphorylation So far we
... So far we have discussed the catabolism involving oxidation of 6 carbons of glucose to CO2 via glycolysis and CAC without any oxygen molecule directly involved. In all the oxidative reactions so far, the electron acceptors (i.e. the oxidizing agents) were NAD+ and a FAD. The free energy released in ...
... So far we have discussed the catabolism involving oxidation of 6 carbons of glucose to CO2 via glycolysis and CAC without any oxygen molecule directly involved. In all the oxidative reactions so far, the electron acceptors (i.e. the oxidizing agents) were NAD+ and a FAD. The free energy released in ...
Chapter 3 Ecosystems - Doral Academy Preparatory
... Concept 3-5 Matter, in the form of nutrients, cycles within and among ecosystems and the biosphere, and human activities are altering these chemical cycles. ...
... Concept 3-5 Matter, in the form of nutrients, cycles within and among ecosystems and the biosphere, and human activities are altering these chemical cycles. ...
figueroa, ingrid
... In a nonpolar covalent bond, electrons are shared equally. When one atom is more electronegative than the other and electrons of the bond will not be shared equally it is called a polar covalent bond. The attraction of opposite charges, cations and anions attract each other in what is called ax io ...
... In a nonpolar covalent bond, electrons are shared equally. When one atom is more electronegative than the other and electrons of the bond will not be shared equally it is called a polar covalent bond. The attraction of opposite charges, cations and anions attract each other in what is called ax io ...
Nutrition
... killed by oxygen lack certain enzymes: superoxide dismutase O2-+2H+ H2O2 catalase H2O2 H20 + O2 peroxidase H2O2 + NADH + H+ H20 + NAD ...
... killed by oxygen lack certain enzymes: superoxide dismutase O2-+2H+ H2O2 catalase H2O2 H20 + O2 peroxidase H2O2 + NADH + H+ H20 + NAD ...
CELL RESPIRATION
... • In lactic fermentation, pyruvate is converted to lactic acid and two ATP’s (net). • Takes place in bacteria cells. • Can happen in eukaryotic cells during periods of excess exercise. • Muscle cells demands for ATP outstrips O2 supply (oxygen dept). • Cell switches to anaerobic respiration and ...
... • In lactic fermentation, pyruvate is converted to lactic acid and two ATP’s (net). • Takes place in bacteria cells. • Can happen in eukaryotic cells during periods of excess exercise. • Muscle cells demands for ATP outstrips O2 supply (oxygen dept). • Cell switches to anaerobic respiration and ...
Paleo Lecture 1
... 16. The “endosymbiotic theory” explains the evolution of A.prokaryotes B.eukaryotes C. this theory may explain the evolution of both prokaryotes and eukaryotes 17. Water vapor and carbon dioxide may have been produced within the early Earth atmosphere through A.Earth differentiation B.volcanism C.im ...
... 16. The “endosymbiotic theory” explains the evolution of A.prokaryotes B.eukaryotes C. this theory may explain the evolution of both prokaryotes and eukaryotes 17. Water vapor and carbon dioxide may have been produced within the early Earth atmosphere through A.Earth differentiation B.volcanism C.im ...
Biology 2.1 Calendar/Study Guide
... b. Identify the function of the four major macromolecules (e.g., carbohydrates, proteins, lipids, nucleic acids). c. Explain how the properties of water (e.g., cohesion, adhesion, heat capacity, solvent properties) contribute to the maintenance of cells and living organisms. d. Explain the role of e ...
... b. Identify the function of the four major macromolecules (e.g., carbohydrates, proteins, lipids, nucleic acids). c. Explain how the properties of water (e.g., cohesion, adhesion, heat capacity, solvent properties) contribute to the maintenance of cells and living organisms. d. Explain the role of e ...
Biogeochemical Cycles
... Biogeochemical Cycles, or Nutrient cycles, is how elements, chemical compounds, and other forms of matter are passed from one organism to another and from one part of the biosphere to another. ...
... Biogeochemical Cycles, or Nutrient cycles, is how elements, chemical compounds, and other forms of matter are passed from one organism to another and from one part of the biosphere to another. ...
Chapter 1 - TeacherWeb
... Cellular respiration – name four phases, starting reactants/ending products of each phase, location of each process, general understanding of each process, number of ATP & product at each stage produced by 1 glucose molecule Role of NAD+, FAD, Coenzyme A Similarities and differences between aerobic ...
... Cellular respiration – name four phases, starting reactants/ending products of each phase, location of each process, general understanding of each process, number of ATP & product at each stage produced by 1 glucose molecule Role of NAD+, FAD, Coenzyme A Similarities and differences between aerobic ...
Microbiology - The Student Room
... The Optimum temperature of Bacteria is between 25 and 45, with 37 being the optimum for mammalian pathogens. The Optimum Temperature is the temperature where the reaction is at its best. Optimum Temperatures/pH is regulated by Enzymes. If the temperature is too high, the enzyme will denature, if it ...
... The Optimum temperature of Bacteria is between 25 and 45, with 37 being the optimum for mammalian pathogens. The Optimum Temperature is the temperature where the reaction is at its best. Optimum Temperatures/pH is regulated by Enzymes. If the temperature is too high, the enzyme will denature, if it ...
cell resp
... the protein ATPsynthase E) all of the above 33. 33 Proteins and fats can be nutritional sources of energy provided that A) they are converted into glucose B) the enter their own pathways that are separate from the glucose metabolic pathways C) they are degraded completely into atoms before entering ...
... the protein ATPsynthase E) all of the above 33. 33 Proteins and fats can be nutritional sources of energy provided that A) they are converted into glucose B) the enter their own pathways that are separate from the glucose metabolic pathways C) they are degraded completely into atoms before entering ...
Biology Review - Renton School District
... • All matter is made up of atoms • Energy lasts forever ...
... • All matter is made up of atoms • Energy lasts forever ...
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)