Jeopardy - Montville.net
... Have their own genome; don’t have enzymes, ribosomes, or ATP; have external protein shells called capsids; infect only specific cells; have two life cycles (lysic and lysogenic); are smaller than bacteria ...
... Have their own genome; don’t have enzymes, ribosomes, or ATP; have external protein shells called capsids; infect only specific cells; have two life cycles (lysic and lysogenic); are smaller than bacteria ...
Cellular Respiration
... which create an H+ gradient across the membrane Of H+ back across the membrane Oxidative phosphorylation ...
... which create an H+ gradient across the membrane Of H+ back across the membrane Oxidative phosphorylation ...
PowerPoint
... of glucose is still not in form of ATP • This will require the NADH and FADH2 that we have made so far – Glycolysis – 2 NADH – Convert Pyruvic Acid to Acetyl CoA – 2 NADH – Kreb’s Cycle – 6 NADH, and 2 FADH2 ...
... of glucose is still not in form of ATP • This will require the NADH and FADH2 that we have made so far – Glycolysis – 2 NADH – Convert Pyruvic Acid to Acetyl CoA – 2 NADH – Kreb’s Cycle – 6 NADH, and 2 FADH2 ...
Review Packet CORRECT
... The electron transport chain creates a large concentration gradient of protons (H+ ions) that will be pumped through ATP synthase to create large amounts of ATP ...
... The electron transport chain creates a large concentration gradient of protons (H+ ions) that will be pumped through ATP synthase to create large amounts of ATP ...
Overview of Cellular Respiration
... high-energy electrons on the electron carrier NADH. Note that no O2 is needed for this set of reactions, which means that glycolysis can proceed in the absence of oxygen. The second stage is a short series of reactions called the oxidation of pyruvate during which pyruvate (3 carbon atoms) is conver ...
... high-energy electrons on the electron carrier NADH. Note that no O2 is needed for this set of reactions, which means that glycolysis can proceed in the absence of oxygen. The second stage is a short series of reactions called the oxidation of pyruvate during which pyruvate (3 carbon atoms) is conver ...
Cellular Respiration - Mr. Fusco's Brookdale Weblog
... The transfer of electrons during chemical reactions releases energy stored in organic molecules This released energy is used to make ATP Chemical reactions that transfer electrons between reactants are called oxidation-reduction reactions, or In oxidation, a substance , or is oxidized In r ...
... The transfer of electrons during chemical reactions releases energy stored in organic molecules This released energy is used to make ATP Chemical reactions that transfer electrons between reactants are called oxidation-reduction reactions, or In oxidation, a substance , or is oxidized In r ...
Cellular Respirationx
... second part of aerobic respiration. In eukaryotic cells, the molecules needed for this are embedded in the inner mitochondrial membrane. In prokaryotes, the molecules for the electron transport chain are embedded in the cell membrane. The purpose of the electron transport chain is to make ATP ...
... second part of aerobic respiration. In eukaryotic cells, the molecules needed for this are embedded in the inner mitochondrial membrane. In prokaryotes, the molecules for the electron transport chain are embedded in the cell membrane. The purpose of the electron transport chain is to make ATP ...
PowerPoint 演示文稿
... • A variant of TCA for plants and bacteria Acetate-based growth - net synthesis of carbohydrates and other intermediates from acetate - is not possible with TCA Glyoxylate cycle offers a solution for plants and some bacteria and algae The CO2-evolving steps are bypassed and an extra acetate is ut ...
... • A variant of TCA for plants and bacteria Acetate-based growth - net synthesis of carbohydrates and other intermediates from acetate - is not possible with TCA Glyoxylate cycle offers a solution for plants and some bacteria and algae The CO2-evolving steps are bypassed and an extra acetate is ut ...
ppt presentation
... ATOMIC NUMBER • ATOMIC NUMBER OF AN ELEMENT IS THE NUMBER OF PROTONS N THE NUCLEUS • THE ATOMIC NUMBER IDENTIFIES THE ELEMENT AND DISTIGUISHES IT FROM ALL OTHER ELEMENTS • THUS CARBON IS THE ELEMENT WITH ATOMIC NUMBER 6 ...
... ATOMIC NUMBER • ATOMIC NUMBER OF AN ELEMENT IS THE NUMBER OF PROTONS N THE NUCLEUS • THE ATOMIC NUMBER IDENTIFIES THE ELEMENT AND DISTIGUISHES IT FROM ALL OTHER ELEMENTS • THUS CARBON IS THE ELEMENT WITH ATOMIC NUMBER 6 ...
Chapter 03 - Hinsdale South High School
... • Glucose is broken into smaller fragments by a series of enzymes • Generates two ATP • Requires no oxygen (anaerobic) • Prepares glucose for Krebs Cycle • Emergency energy source • Early metabolic pathway ...
... • Glucose is broken into smaller fragments by a series of enzymes • Generates two ATP • Requires no oxygen (anaerobic) • Prepares glucose for Krebs Cycle • Emergency energy source • Early metabolic pathway ...
Further Details of Mechanism
... Phosphohistidine is high energy attacked to make a phosphodiester bond ...
... Phosphohistidine is high energy attacked to make a phosphodiester bond ...
T06 Fermentations 2014
... preservation as ATP Biological growth requires ATP as the energy source (energy rich phosphate-phosphate bond). ATP is generated mostly during Respiration (Dissimilation) ...
... preservation as ATP Biological growth requires ATP as the energy source (energy rich phosphate-phosphate bond). ATP is generated mostly during Respiration (Dissimilation) ...
Chapter 5 Capturing and releasing Energy
... ATP hydrogen ions to electron transfer chains. Electron flow through the chains sets up H2O hydrogen ion gradients that drive ATP 32 ATP formation. Oxygen accepts electrons at the end of the chains. ...
... ATP hydrogen ions to electron transfer chains. Electron flow through the chains sets up H2O hydrogen ion gradients that drive ATP 32 ATP formation. Oxygen accepts electrons at the end of the chains. ...
Citric Acid Cycle 1 - Indiana University
... 2. The order of prosthetic groups as they act in the three proteins of the PDH(pyruvate dehydrogenase) complex is: A) FAD → thiamine pyrophosphate → NAD+ B) FAD → thiamine pyrophosphate → dihydrolipoamide C) thiamine pyrophosphate → dihydrolipoamide → FAD D) NAD+ → FAD → dihydrolipoamide 3. Which mi ...
... 2. The order of prosthetic groups as they act in the three proteins of the PDH(pyruvate dehydrogenase) complex is: A) FAD → thiamine pyrophosphate → NAD+ B) FAD → thiamine pyrophosphate → dihydrolipoamide C) thiamine pyrophosphate → dihydrolipoamide → FAD D) NAD+ → FAD → dihydrolipoamide 3. Which mi ...
Cellular Respiration notes Cellular respiration is
... membrane of the mitochondria. b) Through a series of reactions, "high energy" electrons are passed to oxygen. In the process, a gradient is formed, and ultimately ATP is produced. ...
... membrane of the mitochondria. b) Through a series of reactions, "high energy" electrons are passed to oxygen. In the process, a gradient is formed, and ultimately ATP is produced. ...
16-18 Cellular respiration
... A German-British scientist, Hans Krebs, elucidated this catabolic pathway in the 1930s. The Krebs cycle, which is also known as the citric acid cycle, has eight enzyme-controlled steps that occur in the mitochondrial matrix. ...
... A German-British scientist, Hans Krebs, elucidated this catabolic pathway in the 1930s. The Krebs cycle, which is also known as the citric acid cycle, has eight enzyme-controlled steps that occur in the mitochondrial matrix. ...
CELL RESPIRATION
... STAGES of CELL RESPIRATION • Stage 3: The Krebs cycle (also called the tricarboxylic acid cycle, the TCA cycle, or the citric acid cycle) - an eight-step cyclical process occurring in the mitochondrial matrix. • Stage 4: Electron transport and chemiosmosis (oxidative phosphorylation) - a multistep ...
... STAGES of CELL RESPIRATION • Stage 3: The Krebs cycle (also called the tricarboxylic acid cycle, the TCA cycle, or the citric acid cycle) - an eight-step cyclical process occurring in the mitochondrial matrix. • Stage 4: Electron transport and chemiosmosis (oxidative phosphorylation) - a multistep ...
Cellular Respiration
... Occurs in the matrix of the mitochondria Acetyl CoA enters the cycle and is completely broken down into CO2 Cycle occurs once for each CoA molecule A total of 1 ATP, 3NADH, and 1 FADH2 are produced for each turn 2 molecules of CO2 is released as waste per turn ...
... Occurs in the matrix of the mitochondria Acetyl CoA enters the cycle and is completely broken down into CO2 Cycle occurs once for each CoA molecule A total of 1 ATP, 3NADH, and 1 FADH2 are produced for each turn 2 molecules of CO2 is released as waste per turn ...
ST110 Chemistry, Cellular Structure, and Function_BB
... 5. Discuss the chemical characteristics of water. 6. Explain the concept of pH. 7. Discuss the structure and function of the following types of organic molecules: carbohydrate, lipid, protein, and nucleic acid. ...
... 5. Discuss the chemical characteristics of water. 6. Explain the concept of pH. 7. Discuss the structure and function of the following types of organic molecules: carbohydrate, lipid, protein, and nucleic acid. ...
Cell Respiration Teacher Notes
... • Glycolysis, Transition reaction, Citric acid cycle (Kreb’s cycle), and Electron transport system • An aerobic process that requires O2 • If oxygen is not available (anaerobic), glycolysis is ...
... • Glycolysis, Transition reaction, Citric acid cycle (Kreb’s cycle), and Electron transport system • An aerobic process that requires O2 • If oxygen is not available (anaerobic), glycolysis is ...
October 17 AP Biology - John D. O`Bryant School of Math & Science
... B) NAD+ has more chemical energy than NADH. C) NAD+ is reduced by the action of hydrogenases. D) NAD+ can donate electrons for use in oxidative phosphorylation. E) In the absence of NAD+, glycolysis can still function. ...
... B) NAD+ has more chemical energy than NADH. C) NAD+ is reduced by the action of hydrogenases. D) NAD+ can donate electrons for use in oxidative phosphorylation. E) In the absence of NAD+, glycolysis can still function. ...
BCOR 11 Exploring Biology
... E) the thermodynamically favorable transfer of phosphate from glycolysis and the citric acid cycle intermediate molecules of ADP. 24) Muscle cells in oxygen deprivation convert pyruvate to ________, and in this step gain ________. A) lactate; ATP B) alcohol; CO2 C) alcohol; ATP D) ATP; NADH2 E) lact ...
... E) the thermodynamically favorable transfer of phosphate from glycolysis and the citric acid cycle intermediate molecules of ADP. 24) Muscle cells in oxygen deprivation convert pyruvate to ________, and in this step gain ________. A) lactate; ATP B) alcohol; CO2 C) alcohol; ATP D) ATP; NADH2 E) lact ...
Electron transport chain
An electron transport chain (ETC) is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane. This creates an electrochemical proton gradient that drives ATP synthesis, or the generation of chemical energy in the form of adenosine triphosphate (ATP). The final acceptor of electrons in the electron transport chain is molecular oxygen.Electron transport chains are used for extracting energy via redox reactions from sunlight in photosynthesis or, such as in the case of the oxidation of sugars, cellular respiration. In eukaryotes, an important electron transport chain is found in the inner mitochondrial membrane where it serves as the site of oxidative phosphorylation through the use of ATP synthase. It is also found in the thylakoid membrane of the chloroplast in photosynthetic eukaryotes. In bacteria, the electron transport chain is located in their cell membrane.In chloroplasts, light drives the conversion of water to oxygen and NADP+ to NADPH with transfer of H+ ions across chloroplast membranes. In mitochondria, it is the conversion of oxygen to water, NADH to NAD+ and succinate to fumarate that are required to generate the proton gradient. Electron transport chains are major sites of premature electron leakage to oxygen, generating superoxide and potentially resulting in increased oxidative stress.