Cellular Respiration OVERALL EQUATION: C6H12O6(aq) + 6O2(g) -> 6CO2(g) + 6H2O(l) 3 OVERALL GOALS: 1. Break bonds between the 6-carbon molecules of glucose – results in 6 CO2 molecules 2. Move hydrogen atom electrons from glucose to O2‚ forms 6 H2O molecules 3. Trap as much free energy released as possible in the form of ATP Stage 1: Glycolysis Cytoplasm‚ 10 reactions‚ anaerobic Stage 2: Pyruvate Oxidation Mitochondrial matrix‚ 1 step process Stage 3: The Krebs Cycle Mitochondrial
Premium Adenosine triphosphate Cellular respiration Glycolysis
Mechanics of Respiration Angelica D. Francisco‚ MD‚ MSc Edited to Word Format by: GASES KINETIC THEORY OF GASES o MOLECULES IN CONSTANT MOTION > TEMPERATURE > PRESSURE > VOLUME AVOGADRO’S LAW: V n CHARLES’ LAW: V=kT THE VOLUME OF A GAS IS PROPORTIONAL TO THE TEMPERATURE V = kT‚ P is constant IDEAL GAS EQUATION V = kn‚ T and P are constant EQUAL VOLUMES OF GASES‚ CONTAIN EQUAL NUMBER OF MOLECULES. PV= nRT P‚ PRESSURE V‚ VOLUME OF GAS n‚ NUMBER OF MOLECULES OF GAS R‚ GAS CONSTANT T‚ TEMPERATURE
Premium Respiratory physiology
Health 102 Is organic milk really that better for you? That was what I was thinking when we were discussing that in health class. Coach Deyo gave good ideas‚ but I still had my doubts. Because people have been drinking regular milk a long time and no one has died from it or didn’t get enough nutrients from it. So‚ why do people say organic milk is better for you. I was looking at a website called Men’s Health. It gives a few ideas about organic milk and regular milk. One thing said on the website
Premium Milk Cattle Dairy farming
Cellular Energetics: The Rate of Cellular Respiration and Photosynthesis over Time Among Various Variables By: Ethan Barnett Introduction Cellular Energetics is the broad term that encompasses both cellular respiration and photosynthesis and refers to how energy changes and reacts within cells. Cellular respiration is the process by which cells break down sugars (ATP) in order to produce energy for other chemical reactions. Cellular respiration takes place mainly in the mitochondria and the reactants
Premium Cellular respiration Adenosine triphosphate Metabolism
Cellular respiration is the action when cells release energy by chemical bonds from food molecules and provides that efficiency for the essential process of life. Every living thing must carry out cellular respiration‚ and it can either be aerobic respiration or anaerobic respiration. During the process‚ prokaryotic cells carry out cellular respiration within the cytoplasm‚ or‚ in the inner surfaces of the cells. In cellular respiration‚ the reactants are oxygen and glucose. When an organism breathes
Premium Cellular respiration Adenosine triphosphate Metabolism
1. To distinguish the bacteria abilities to metabolize various substrates and end products formed. 2. To observe the growth of different bacteria species in term of structures and its morphology based on different chemical substance applied. 3. To observe physiological and immunological properties utilized by different species of bacteria. INTRODUCTION: Bacteria biochemical testing can determine the types and numbers in terms of colony forming units of bacteria present in a sample of different
Premium Agar plate Bacteria Metabolism
"Hunting the Nightmare Bacteria” was aired on October 22‚ 2013. Frontline investigates the increasing amount of potentially deadly antibiotic resistance bacteria. Answer the questions below. Episode can be viewed at: HYPERLINK "http://www.pbs.org/wgbh/pages/frontline/hunting-the-nightmare-bacteria/"http://www.pbs.org/wgbh/pages/frontline/hunting-the-nightmare-bacteria/ What is community associated MRSA? MRSA infections in healthy people who have not been hospitalized or had a medical procedure
Premium Antibiotic resistance Bacteria Penicillin
Oxygen Requirements of Bacteria BACKGROUND The GasPak system is useful for culturing anaerobic bacteria on standard microbiological media because the GasPak generates carbon dioxide and hydrogen. The hydrogen will combine with oxygen present in an anaerobic jar to produce water. This system can reproducibly attain oxygen levels in the parts per million range if used correctly. This is the best method for determining the oxygen requirements of unknown organisms. A candle jar is useful
Premium Oxygen Cellular respiration Bacteria
ABSTRACT The effect of co-factor (MgSO₄) and the nature of substrate on the rate of cellular respiration in yeast were determined using two different set-ups. In the first set-up‚ two test tubes were used where one contains 7m and the other with 7 mL 0.2M MgSO₄ and both containing 7mL 10% yeast suspension. Here‚ data shows that the H₂O mixture showed higher amount of CO₂ evolved than MgSO₄. In the second set-up‚ six Smith fermentation tubes were used each containing different 15mL solution (starch
Premium Glucose Enzyme Yeast
around the plant as needed. The mesophyll cells have chloroplasts and this is where photosynthesis occurs. Respiration can be defined as the oxidation of the end products of glycolysis with the storage of the energy in the form of ATP. Cellular respiration occurs when oxygen is available‚ and the products are carbon dioxide and water. There are three main pathways in the cellular respiration process. These are: pyruvate oxidation‚ the citric acid cycle‚ and the respiratory chain. Pyruvate oxidation
Free Photosynthesis Cellular respiration