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... The respiratory chain (or electron transport chain, or oxidative phosphorylation) is an unusual metabolic pathway in that it takes place within the inner mitochondrial membrane, using integral membrane proteins. These proteins form four huge trans-membrane complexes called complexes I, II, III and I ...
... The respiratory chain (or electron transport chain, or oxidative phosphorylation) is an unusual metabolic pathway in that it takes place within the inner mitochondrial membrane, using integral membrane proteins. These proteins form four huge trans-membrane complexes called complexes I, II, III and I ...
Cellular Respiration
... (3) Electron Transport Chain • The ETC is a series of proteins located in the mitochondrial membrane. • It uses high energy electrons from the NADH and FADH2 provided by the Krebs Cycle to move H+(protons) across the concentration gradient. • These protons pass back down the concentration gradient ...
... (3) Electron Transport Chain • The ETC is a series of proteins located in the mitochondrial membrane. • It uses high energy electrons from the NADH and FADH2 provided by the Krebs Cycle to move H+(protons) across the concentration gradient. • These protons pass back down the concentration gradient ...
Energy and Living Systems
... Cell Respiration is exergonic: Burns food substances (lipids, carbohydrates, proteins) to form ATP and heat. Burning wood and fuel is exergonic burns carbon skeletons to form light and heat. Metabolism is the sum of all chemical reactions in the body, both endergonic and exergonic. Cell reactions re ...
... Cell Respiration is exergonic: Burns food substances (lipids, carbohydrates, proteins) to form ATP and heat. Burning wood and fuel is exergonic burns carbon skeletons to form light and heat. Metabolism is the sum of all chemical reactions in the body, both endergonic and exergonic. Cell reactions re ...
Photorespiration- Competing against photosynthesis
... Xerophytic plants- (can withstand hot, dry conditions) have modification that allows concentration of CO2 Normally hot weather causes plants to close stomata, which lowers internal [CO2], which favors photorespiration because of Km of RUBISCO ...
... Xerophytic plants- (can withstand hot, dry conditions) have modification that allows concentration of CO2 Normally hot weather causes plants to close stomata, which lowers internal [CO2], which favors photorespiration because of Km of RUBISCO ...
4.1 Chemical Energy and ATP
... • Organisms get their energy in different ways – why is this a good thing? What would happen if all organisms got their energy in the same way? • If all organisms got their energy in the same way, energy would move in a linear fashion eventually being completely changed into an unusable form. Energy ...
... • Organisms get their energy in different ways – why is this a good thing? What would happen if all organisms got their energy in the same way? • If all organisms got their energy in the same way, energy would move in a linear fashion eventually being completely changed into an unusable form. Energy ...
k - upatras eclass - Πανεπιστήμιο Πατρών
... The CELL (Taxonomy and Phylogeny) Taxonomy is the science of classification of microorganisms and relies on the observable physical properties of organisms. Observable properties are called cell’s phenotype and may involve its appearance (morphology), the manner in which it interacts with dyes or s ...
... The CELL (Taxonomy and Phylogeny) Taxonomy is the science of classification of microorganisms and relies on the observable physical properties of organisms. Observable properties are called cell’s phenotype and may involve its appearance (morphology), the manner in which it interacts with dyes or s ...
Nerve activates contraction
... • During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. • Muscle cells switch from aerobic respiration to lactic acid fermentation to generate ATP ...
... • During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. • Muscle cells switch from aerobic respiration to lactic acid fermentation to generate ATP ...
Algal Pigments
... found in photosynthetic algae can be found in the cyanobacteria (a, b, c-like) ...
... found in photosynthetic algae can be found in the cyanobacteria (a, b, c-like) ...
Photosynthesis
... photosystems found in the thylakoid membranes. • Each photosystem consists of an assemblage of proteins, chlorophyll, accessory pigment molecules, and electron-carrier molecules. ...
... photosystems found in the thylakoid membranes. • Each photosystem consists of an assemblage of proteins, chlorophyll, accessory pigment molecules, and electron-carrier molecules. ...
Can you describe the various methods of cell membrane transport?
... Carbon Monoxide and Cyanide ...
... Carbon Monoxide and Cyanide ...
Energy For Movement - Illinois Wesleyan University
... Glucose comes from the digestion of carbohydrates and the breakdown of glycogen during glycogenolysis. Glycogen is synthesized from glucose during glycogenisis. ...
... Glucose comes from the digestion of carbohydrates and the breakdown of glycogen during glycogenolysis. Glycogen is synthesized from glucose during glycogenisis. ...
Energy For Movement
... creatine kinase (CK), rebuilds ATP from ADP. • This process is rapid • Does not require oxygen (O2) and is therefore anaerobic. • Can only sustain maximum muscle work for 315 seconds. ...
... creatine kinase (CK), rebuilds ATP from ADP. • This process is rapid • Does not require oxygen (O2) and is therefore anaerobic. • Can only sustain maximum muscle work for 315 seconds. ...
Consortium for Educational Communication
... TCA cycle takes place in the inner membrane of mitochondrion. Tricarboxylic acid cycle: When oxygen is present, acetyl-CoA is produced from the pyruvate molecules created from glycolysis. Once acetyl-CoA is formed, two processes can occur, aerobic or anaerobic respiration. When oxygen is present, th ...
... TCA cycle takes place in the inner membrane of mitochondrion. Tricarboxylic acid cycle: When oxygen is present, acetyl-CoA is produced from the pyruvate molecules created from glycolysis. Once acetyl-CoA is formed, two processes can occur, aerobic or anaerobic respiration. When oxygen is present, th ...
Chapter 5 Gases
... of energy • Removed electrons are carried by electron carrier molecules. • Redox: one molecule accepts electrons (it’s reduced) from another molecule (it’s oxidized) ...
... of energy • Removed electrons are carried by electron carrier molecules. • Redox: one molecule accepts electrons (it’s reduced) from another molecule (it’s oxidized) ...
6 Section B Exercise and Sport Physiology (Option B3) 5 (a
... Hydrogen electron splits from the hydrogen atom Combines with oxygen to form water ...
... Hydrogen electron splits from the hydrogen atom Combines with oxygen to form water ...
Biol 1020: Making ATP
... catabolized to water and carbon dioxide, and energy is stored in ATP C6H12O6 + 6 O2 +6 H2O 6 CO2 + 12 H2O + energy (stored in 36-38 ATP molecules) ...
... catabolized to water and carbon dioxide, and energy is stored in ATP C6H12O6 + 6 O2 +6 H2O 6 CO2 + 12 H2O + energy (stored in 36-38 ATP molecules) ...
Answer Key
... Which molecule forms when glucose is broken in half? Pyruvic acid What is the other name for Krebs cycle? Citric acid cycle What happens to CO2, produced during the Krebs cycle? Goes into the atmosphere What is the final electron acceptor at the end of Electron Transport? oxygen What happens to the ...
... Which molecule forms when glucose is broken in half? Pyruvic acid What is the other name for Krebs cycle? Citric acid cycle What happens to CO2, produced during the Krebs cycle? Goes into the atmosphere What is the final electron acceptor at the end of Electron Transport? oxygen What happens to the ...
File
... including ATP. AN excited electron jumps to a nearby molecule in the thylakoid membrane • Then the electron is passed through a series of molecules along the thylakoid membrane like a ball being passed down a line of people. The series of molecules through which excited electrons are passed along a ...
... including ATP. AN excited electron jumps to a nearby molecule in the thylakoid membrane • Then the electron is passed through a series of molecules along the thylakoid membrane like a ball being passed down a line of people. The series of molecules through which excited electrons are passed along a ...
2015
... C) is essential in the conversion of fatty acids to glucose. D) requires the enzyme hexokinase. E) can result in the conversion of protein into blood glucose. Circle the correct answer. 18. [4 points] Fill in the blanks in the following sentences: The product of the enzyme PFK-2 is the molecule ____ ...
... C) is essential in the conversion of fatty acids to glucose. D) requires the enzyme hexokinase. E) can result in the conversion of protein into blood glucose. Circle the correct answer. 18. [4 points] Fill in the blanks in the following sentences: The product of the enzyme PFK-2 is the molecule ____ ...
PHYSICAL SETTING CHEMISTRY
... Statement B: Atoms of one element cannot be changed into atoms of another element. Statement C: All atoms of one element have the same mass. 66 Explain, in terms of particles, why statement A is no longer accepted. [1] 67 The decay of N-16 is represented by the balanced equation below. ...
... Statement B: Atoms of one element cannot be changed into atoms of another element. Statement C: All atoms of one element have the same mass. 66 Explain, in terms of particles, why statement A is no longer accepted. [1] 67 The decay of N-16 is represented by the balanced equation below. ...
Metabolism Review - Brookings School District
... 4.B.1: Interactions between molecules affect their structure and function. a. Change in the structure of a molecular system may result in a change of the function of the system. [See also 3.D.3] b. The shape of enzymes, active sites and interaction with specific molecules are essential for basic fun ...
... 4.B.1: Interactions between molecules affect their structure and function. a. Change in the structure of a molecular system may result in a change of the function of the system. [See also 3.D.3] b. The shape of enzymes, active sites and interaction with specific molecules are essential for basic fun ...
∙ ∙B x
... affinity that easily accepts an e to form a negative ion (usually non-metals from VIA or VIIA groups). The electronegativity difference of the bonded atoms is usually > 1.7. ...
... affinity that easily accepts an e to form a negative ion (usually non-metals from VIA or VIIA groups). The electronegativity difference of the bonded atoms is usually > 1.7. ...