Ch. 7 Study Guide
... □ I can explain how glucose is oxidized during glycolysis and the Krebs Cycle to produce reducing power in NADH and FADH ...
... □ I can explain how glucose is oxidized during glycolysis and the Krebs Cycle to produce reducing power in NADH and FADH ...
Adv Bio Cellular Respiration Objectives
... 9. Identify the location where the reactions of the Krebs cycle take place 10. List the molecules which enter and those which are produced by the Krebs cycle 11. Explain at what point in cellular respiration that glucose is completely oxidized 12. Explain (in very general terms) how the exergonic sl ...
... 9. Identify the location where the reactions of the Krebs cycle take place 10. List the molecules which enter and those which are produced by the Krebs cycle 11. Explain at what point in cellular respiration that glucose is completely oxidized 12. Explain (in very general terms) how the exergonic sl ...
GLYCOLYSIS and respiration review worksheet
... Answer in complete sentences. Glycolysis, the breakdown of carbon-containing molecules, is common to all organisms and occurs in the cytoplasm of all cells. It may occur in the presence or absence of oxygen and yields a small amount of energy in the form of ATP. 1. What is the difference between aer ...
... Answer in complete sentences. Glycolysis, the breakdown of carbon-containing molecules, is common to all organisms and occurs in the cytoplasm of all cells. It may occur in the presence or absence of oxygen and yields a small amount of energy in the form of ATP. 1. What is the difference between aer ...
Fundamentals of Biochemistry 2/e
... Glycolysis converts to two C3 units. The free energy released in this process is harvested to synthesize ATP from ADP and Pi ...
... Glycolysis converts to two C3 units. The free energy released in this process is harvested to synthesize ATP from ADP and Pi ...
Document
... Coordinated control of glycogenolysis and glycogenesis by cAMP-dependent protein kinase ...
... Coordinated control of glycogenolysis and glycogenesis by cAMP-dependent protein kinase ...
Citric acid Cycle:
... b. Insulin generally promotes anabolic pathway i.e. synthesis of glycogen then why should it activate PDC? 3. What side reaction would take place if E1 was separated from PDC? 4. Which of the dehydrogenases have FAD cofactor? 5. How many oxygen molecules are used for the complete oxidation of glucos ...
... b. Insulin generally promotes anabolic pathway i.e. synthesis of glycogen then why should it activate PDC? 3. What side reaction would take place if E1 was separated from PDC? 4. Which of the dehydrogenases have FAD cofactor? 5. How many oxygen molecules are used for the complete oxidation of glucos ...
Control of intra-cellular (enzyme regulator)
... Fatty acid biosynthesis occurs in the cytosol, whereas fatty acid oxidation takes place within mitochondria Segregation of certain metabolic pathways within specialized cell types can provide further physical compartmentation. ...
... Fatty acid biosynthesis occurs in the cytosol, whereas fatty acid oxidation takes place within mitochondria Segregation of certain metabolic pathways within specialized cell types can provide further physical compartmentation. ...
Energy Transfer and Glycolysis Cellular Respiration • Remember
... Substrate-Level Phosphorylation: an enzyme catalyzes the transfer of a phosphate group from a high-energy level molecule to ADP, creating ATP For each glucose molecule processed, 4 ATP molecules are generated this way in Glycolysis and 2 in the Kreb’s Cycle (See Fig.2, p.95) Oxidative Phosphor ...
... Substrate-Level Phosphorylation: an enzyme catalyzes the transfer of a phosphate group from a high-energy level molecule to ADP, creating ATP For each glucose molecule processed, 4 ATP molecules are generated this way in Glycolysis and 2 in the Kreb’s Cycle (See Fig.2, p.95) Oxidative Phosphor ...
Microbial Metabolism (Part 2) I. Objectives II. What does a
... IV. Step 2: What to do next with energy extracted from glucose A. ...
... IV. Step 2: What to do next with energy extracted from glucose A. ...
Respiration
... The glycolytic pathway • Glycolysis is the splitting, or lysis, of glucose • 6 carbon glucose split into 3 carbon pyruvate • Energy is needed in first steps but released in later steps (net gain of 2 ATP) • Takes place in cytoplasm ...
... The glycolytic pathway • Glycolysis is the splitting, or lysis, of glucose • 6 carbon glucose split into 3 carbon pyruvate • Energy is needed in first steps but released in later steps (net gain of 2 ATP) • Takes place in cytoplasm ...
Ads by Google
... Although some cells are highly dependent on glycolysis for the generation of ATP, the amount of ATP generated per glucose molecule is actually quite small. Under anaerobic conditions, the metabolism of each glucose molecule yields only two ATPs. In contrast, the complete aerobic metabolism of glucos ...
... Although some cells are highly dependent on glycolysis for the generation of ATP, the amount of ATP generated per glucose molecule is actually quite small. Under anaerobic conditions, the metabolism of each glucose molecule yields only two ATPs. In contrast, the complete aerobic metabolism of glucos ...
REVIEW - CELL RESPIRATION
... AEROBIC ____________________________________________________________________ ANAEROBIC ...
... AEROBIC ____________________________________________________________________ ANAEROBIC ...
BIOL 101 Cellular Respiration I. Organic Molecules A. Energy input
... 2. oxidation of food molecules - cellular respiration - 2 step process (remove e- then use) II. Glycolysis (first step) - in cytoplasm A. Splitting of glucose 1. 9 enzyme-catalyzed reactions 2. glucose → two 3-C molecules 3. pyruvate B. Substrate-level phosphorylation 1. transfer of high-energy Pi t ...
... 2. oxidation of food molecules - cellular respiration - 2 step process (remove e- then use) II. Glycolysis (first step) - in cytoplasm A. Splitting of glucose 1. 9 enzyme-catalyzed reactions 2. glucose → two 3-C molecules 3. pyruvate B. Substrate-level phosphorylation 1. transfer of high-energy Pi t ...
here
... Write your name, the date you turn it in (honor system) and the period of your class at the top. Each day late is penalized 10 pts. If you are out of school, it can be submitted via e-mail. ...
... Write your name, the date you turn it in (honor system) and the period of your class at the top. Each day late is penalized 10 pts. If you are out of school, it can be submitted via e-mail. ...
Name: Date: Concept Check Questions Chapter 9 Cellular
... 1. In the following redox reaction, which compound is oxidized and which is reduced? ...
... 1. In the following redox reaction, which compound is oxidized and which is reduced? ...
1 - BrainMass
... c. What is/are the molecular reasons for this functional difference? d. How do you suppose a cell can make these two separate molecules without making errors such as glycogen-cellulose hybrid molecules? 2. Diagram the pathway of Glycolysis from glucose to pyruvate, giving structures and names of all ...
... c. What is/are the molecular reasons for this functional difference? d. How do you suppose a cell can make these two separate molecules without making errors such as glycogen-cellulose hybrid molecules? 2. Diagram the pathway of Glycolysis from glucose to pyruvate, giving structures and names of all ...
Glycolysis
Glycolysis (from glycose, an older term for glucose + -lysis degradation) is the metabolic pathway that converts glucose C6H12O6, into pyruvate, CH3COCOO− + H+. The free energy released in this process is used to form the high-energy compounds ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide).Glycolysis is a determined sequence of ten enzyme-catalyzed reactions. The intermediates provide entry points to glycolysis. For example, most monosaccharides, such as fructose and galactose, can be converted to one of these intermediates. The intermediates may also be directly useful. For example, the intermediate dihydroxyacetone phosphate (DHAP) is a source of the glycerol that combines with fatty acids to form fat.Glycolysis is an oxygen independent metabolic pathway, meaning that it does not use molecular oxygen (i.e. atmospheric oxygen) for any of its reactions. However the products of glycolysis (pyruvate and NADH + H+) are sometimes disposed of using atmospheric oxygen. When molecular oxygen is used in the disposal of the products of glycolysis the process is usually referred to as aerobic, whereas if the disposal uses no oxygen the process is said to be anaerobic. Thus, glycolysis occurs, with variations, in nearly all organisms, both aerobic and anaerobic. The wide occurrence of glycolysis indicates that it is one of the most ancient metabolic pathways. Indeed, the reactions that constitute glycolysis and its parallel pathway, the pentose phosphate pathway, occur metal-catalyzed under the oxygen-free conditions of the Archean oceans, also in the absence of enzymes. Glycolysis could thus have originated from chemical constraints of the prebiotic world.Glycolysis occurs in most organisms in the cytosol of the cell. The most common type of glycolysis is the Embden–Meyerhof–Parnas (EMP pathway), which was discovered by Gustav Embden, Otto Meyerhof, and Jakub Karol Parnas. Glycolysis also refers to other pathways, such as the Entner–Doudoroff pathway and various heterofermentative and homofermentative pathways. However, the discussion here will be limited to the Embden–Meyerhof–Parnas pathway.The entire glycolysis pathway can be separated into two phases: The Preparatory Phase – in which ATP is consumed and is hence also known as the investment phase The Pay Off Phase – in which ATP is produced.↑ ↑ 2.0 2.1 ↑ ↑ ↑ ↑ ↑ ↑