aerobic vs anerobic ws - Hicksville Public Schools
... 4. This molecule releases energy when the ________ between the last two phosphorus molecules are broken. ADP + P 5. What is “left over” when energy is released from this molecule? _________ 6. Which of the following is a unit of energy? a. calorie b. cytosol c. glycolysis d. NAD+ ...
... 4. This molecule releases energy when the ________ between the last two phosphorus molecules are broken. ADP + P 5. What is “left over” when energy is released from this molecule? _________ 6. Which of the following is a unit of energy? a. calorie b. cytosol c. glycolysis d. NAD+ ...
SADDLEBACK COLLEGE BIOLOGY 20 EXAMINATION 2 STUDY
... 3. How can you use the following: canning (heating), freezing, pickling (acidic) and salting, to prevent microorganisms such as bacteria or fungi from spoiling your food. 4. Briefly explain the Cori cycle and why your body would undergo this particular cycle. Include the two regions, which this cycl ...
... 3. How can you use the following: canning (heating), freezing, pickling (acidic) and salting, to prevent microorganisms such as bacteria or fungi from spoiling your food. 4. Briefly explain the Cori cycle and why your body would undergo this particular cycle. Include the two regions, which this cycl ...
Cell Respiration Practice Packet
... Define the words in the boxes. On the line across each arrow, write a phrase that describes how the words in the boxes are related to one another. ...
... Define the words in the boxes. On the line across each arrow, write a phrase that describes how the words in the boxes are related to one another. ...
Document
... 29. Maintaining balance in the regulation of metabolic pathways necessary for life of the organism includes all of these catalytic regulatory mechanisms EXCEPT _____. a. increasing the synthesis of constitutive enzymes b. covalent modification through hormone stimulation c. modulation of allosteric ...
... 29. Maintaining balance in the regulation of metabolic pathways necessary for life of the organism includes all of these catalytic regulatory mechanisms EXCEPT _____. a. increasing the synthesis of constitutive enzymes b. covalent modification through hormone stimulation c. modulation of allosteric ...
Respiration, Chapter 8
... makes molecule very reactive From this point, each turn 2 C atoms enter (pyruvate) and 2 exit (carbon dioxide) Oxaloacetate is regenerated (the “cycle”) For each pyruvate that enters: 3 NAD+ reduced to NADH; 1 FAD+ reduced to FADH2 (riboflavin, B vitamin); 1 ATP molecule ...
... makes molecule very reactive From this point, each turn 2 C atoms enter (pyruvate) and 2 exit (carbon dioxide) Oxaloacetate is regenerated (the “cycle”) For each pyruvate that enters: 3 NAD+ reduced to NADH; 1 FAD+ reduced to FADH2 (riboflavin, B vitamin); 1 ATP molecule ...
INTRODUCTION
... transmembrane proteins, beta barrel proteins and those with alphahelical transmembrane segments. The precursors of beta-barrel proteins are initially recognized and translocated by the TOM complex before being transferred to the intermembrane space side where they bind to the small TIM chaperones. T ...
... transmembrane proteins, beta barrel proteins and those with alphahelical transmembrane segments. The precursors of beta-barrel proteins are initially recognized and translocated by the TOM complex before being transferred to the intermembrane space side where they bind to the small TIM chaperones. T ...
Kreb`s Cycle - Montgomery College
... Substrate-level Phosphorylation: ATP production coupled by direct enzymatic transfer of phosphate from an intermediate in catabolism to ADP Oxidative Phosphorylation: ATP production that is coupled to the exergonic transfer of electrons from food to oxygen ...
... Substrate-level Phosphorylation: ATP production coupled by direct enzymatic transfer of phosphate from an intermediate in catabolism to ADP Oxidative Phosphorylation: ATP production that is coupled to the exergonic transfer of electrons from food to oxygen ...
Unit 4 (Bioenergetics - Photosynthesis and Cellular Respiration)
... 13. What is pyruvate, and what is its purpose? Half of a glucose. Take hydrogens (and electrons) from glucose to the mitochondria 14. What is the purpose of NADH and FADH2? Electron carriers. Take electrons from glucose to the electron transport chain. 15. Which stage finishes breaking down sugar a ...
... 13. What is pyruvate, and what is its purpose? Half of a glucose. Take hydrogens (and electrons) from glucose to the mitochondria 14. What is the purpose of NADH and FADH2? Electron carriers. Take electrons from glucose to the electron transport chain. 15. Which stage finishes breaking down sugar a ...
Cellular Respiration
... C. Electron Transport Chain – uses the high energy electrons from glycolysis and the Krebs cycle to synthesize ATP from ADP and Pi; 1. What two molecules donate electrons? 2. How are H+ transported across the inner mitochondrial membrane? ...
... C. Electron Transport Chain – uses the high energy electrons from glycolysis and the Krebs cycle to synthesize ATP from ADP and Pi; 1. What two molecules donate electrons? 2. How are H+ transported across the inner mitochondrial membrane? ...
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... a small amount of ATP, which is essential for some cells solely dependent on that pathway for the generation of energy. The glycolytic pathway is nearly ubiquitous, being found in every cell of virtually all living creatures. It is catalyzed by soluble enzymes located in the cytosol of cells. Althou ...
... a small amount of ATP, which is essential for some cells solely dependent on that pathway for the generation of energy. The glycolytic pathway is nearly ubiquitous, being found in every cell of virtually all living creatures. It is catalyzed by soluble enzymes located in the cytosol of cells. Althou ...
Cell Respiration
... This created two compartments in the mitochondria with different proton concentrations. The matrix with a low concentration and the intermembranal space with a high concentration. This results in the protons moving down their concentration gradient from the intermembranal space to the matrix. Howeve ...
... This created two compartments in the mitochondria with different proton concentrations. The matrix with a low concentration and the intermembranal space with a high concentration. This results in the protons moving down their concentration gradient from the intermembranal space to the matrix. Howeve ...
File
... the oxidation of hydrogen carriers (NADH / FADH2) to phosphorylate ADP, and make ATP. •Energy is generated as electrons move through the electron transport chain, and is used to pump hydrogen ions (H+) from the matrix into the intermembrane space •This generates a concentration gradient which drives ...
... the oxidation of hydrogen carriers (NADH / FADH2) to phosphorylate ADP, and make ATP. •Energy is generated as electrons move through the electron transport chain, and is used to pump hydrogen ions (H+) from the matrix into the intermembrane space •This generates a concentration gradient which drives ...
SBI4U: Respiration and Photosynthesis Test
... occur in the presence of oxygen D. energy-production by bacteria and yeasts ...
... occur in the presence of oxygen D. energy-production by bacteria and yeasts ...
Cellular Respiration
... chemical cycling and energy transfer (reactant, products, types of energy). -autotroph- organism that makes its own food; plant -heterotroph- organism that obtains food by eating other organisms; animal Autotrophs remove CO2 from environment and fix it into sugars (normally glucose) whereas heterotr ...
... chemical cycling and energy transfer (reactant, products, types of energy). -autotroph- organism that makes its own food; plant -heterotroph- organism that obtains food by eating other organisms; animal Autotrophs remove CO2 from environment and fix it into sugars (normally glucose) whereas heterotr ...
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 ...
Regulation of fatty acid oxidation in cells
... sustained muscular exercise [7]. The rate of oxidation depends on the requirement for ATP for contraction (and other purposes). In liver, the situation is more complex; active /?-oxidation of fatty acids yields acetyl-CoA which is mainly converted to ketone bodies (acetoacetate and 3-hydroxybutyrate ...
... sustained muscular exercise [7]. The rate of oxidation depends on the requirement for ATP for contraction (and other purposes). In liver, the situation is more complex; active /?-oxidation of fatty acids yields acetyl-CoA which is mainly converted to ketone bodies (acetoacetate and 3-hydroxybutyrate ...
TCA Cycle
... pick up protons from one side and release then on the other side 2. Ionophores • Hydrophobic molecules that disspate osmotic gradients by inserting them selves into the membrane and form a channel ...
... pick up protons from one side and release then on the other side 2. Ionophores • Hydrophobic molecules that disspate osmotic gradients by inserting them selves into the membrane and form a channel ...
25-1
... glycolysis – 2 ATP are formed by phosphorylation during Krebs cycle – electron transfers in transport chain generate 32 or 34 ATPs from one glucose molecule ...
... glycolysis – 2 ATP are formed by phosphorylation during Krebs cycle – electron transfers in transport chain generate 32 or 34 ATPs from one glucose molecule ...
Chapter 9_ objectives
... In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the endergonic production of ATP by chemiosmosis. ...
... In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the endergonic production of ATP by chemiosmosis. ...
No Slide Title
... glycolysis – 2 ATP are formed by phosphorylation during Krebs cycle – electron transfers in transport chain generate 32 or 34 ATPs from one glucose molecule ...
... glycolysis – 2 ATP are formed by phosphorylation during Krebs cycle – electron transfers in transport chain generate 32 or 34 ATPs from one glucose molecule ...
Propax Gold with NT Factor
... severe fatigue, increase to three packets per day for the first two months, and one packet thereafter. It is important to maintain the suggested use for the first two months so that membrane repair is optimal. This will allow you to feel the difference within days to weeks of starting the product. I ...
... severe fatigue, increase to three packets per day for the first two months, and one packet thereafter. It is important to maintain the suggested use for the first two months so that membrane repair is optimal. This will allow you to feel the difference within days to weeks of starting the product. I ...
Grading Rubric: Photosynthesis and Cellular
... 8. What happens after glycolysis if oxygen is present? The products of glycolysis (pyruvic acid) continues on into the mitochondria for cellular respiration to continue making ATP ...
... 8. What happens after glycolysis if oxygen is present? The products of glycolysis (pyruvic acid) continues on into the mitochondria for cellular respiration to continue making ATP ...
Energy Yields from Aerobic Respiration: Some Alternatives
... When glycolysis occurs under anaerobic conditions, it is followed by fermentation reactions, such as the lactate and alcohol fermentations. These reactions reduce pyruvate—or a molecule produced from pyruvate—and simultaneously oxidize the NADH produced in glycolysis. As a result, the net energy yie ...
... When glycolysis occurs under anaerobic conditions, it is followed by fermentation reactions, such as the lactate and alcohol fermentations. These reactions reduce pyruvate—or a molecule produced from pyruvate—and simultaneously oxidize the NADH produced in glycolysis. As a result, the net energy yie ...
CELLULAR RESPIRATION STATIONS
... where fats, proteins, and carbohydrates, mostly glucose, are broken down to make CO2, water, and energy. ...
... where fats, proteins, and carbohydrates, mostly glucose, are broken down to make CO2, water, and energy. ...
Mitochondrion
The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. ""thread"", and χονδρίον, chondrion, i.e. ""granule"" or ""grain-like"".Mitochondria range from 0.5 to 1.0 μm in diameter. A considerable variation can be seen in the structure and size of this organelle. Unless specifically stained, they are not visible. These structures are described as ""the powerhouse of the cell"" because they generate most of the cell's supply of adenosine triphosphate (ATP), used as a source of chemical energy. In addition to supplying cellular energy, mitochondria are involved in other tasks, such as signaling, cellular differentiation, and cell death, as well as maintaining control of the cell cycle and cell growth. Mitochondria have been implicated in several human diseases, including mitochondrial disorders, cardiac dysfunction, and heart failure. A recent University of California study including ten children diagnosed with severe autism suggests that autism may be correlated with mitochondrial defects as well.Several characteristics make mitochondria unique. The number of mitochondria in a cell can vary widely by organism, tissue, and cell type. For instance, red blood cells have no mitochondria, whereas liver cells can have more than 2000. The organelle is composed of compartments that carry out specialized functions. These compartments or regions include the outer membrane, the intermembrane space, the inner membrane, and the cristae and matrix. Mitochondrial proteins vary depending on the tissue and the species. In humans, 615 distinct types of protein have been identified from cardiac mitochondria, whereas in rats, 940 proteins have been reported. The mitochondrial proteome is thought to be dynamically regulated. Although most of a cell's DNA is contained in the cell nucleus, the mitochondrion has its own independent genome. Further, its DNA shows substantial similarity to bacterial genomes.