M2: Discuss the probable homeostatic responses to changes in the internal environment during exercise. D2: Evaluate the importance of homeostasis in maintain the healthy functioning of the body. Homeostasis is the process which the body internally is kept relatively stable despite changes in the environment. Your body is able to adapt to several conditions. For instance‚ average human body temperature is 37°C‚ varying slightly from person to person. When the temperature outside drops to 30 degrees
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Cellular Reaction 1. Free Energy Change 2. Calories 3. Exergonic Reactions 4. Endergonic Reactions C. Oxidation and Energy Production 1. Oxidation 2. Reduction D. Biochemical Pathways for Glucose Catabolism 1. Aerobic Respiration Page 1 2. Anaerobic Respiration 3. Fermentation E. Catabolism of Other Macromolecules 1. Catabolism of Lipids 2. Catabolism of Proteins F. Photosynthesis Page 2 BIO 2924 Mr. Smith Unit III Enzymes An enzyme is an organic catalytic agent produced
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nutrients oxygen and glucose via the blood stream. Oxygen is need for aerobic respiration to occur. The Cardiovascular System The function of the respiratory system is to remove carbon dioxide and water from the body‚ also to maintain an oxygen to supply to each of the cells. In the respiratory system there is internal and external respiration. The internal respiration is carried out in the body cells whereas external respiration consists of blood transport‚ breathing and gaseous exchange. The respiratory
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Integration of trapezoidal and Simpson’s rule‚ Single and multistep methods for differential equations. Microbiology: Prokaryotic and eukaryotic cell structure; Microbial nutrition‚ growth and control; Microbial metabolism (aerobic and anaerobic respiration‚ photosynthesis); Nitrogen fixation; Chemical basis of mutations and mutagens; Microbial genetics (plasmids‚ transformation‚ transduction‚ conjugation); Microbial diversity and characteristic features; Viruses. Biochemistry: Biomolecules
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1. Understand what is the same about all life‚ and what makes life diverse A. List the five characteristics all organisms on Earth share * The five characteristics all organisms share is: information‚ replication‚ evolution‚ cells‚ and energy (cerie) B. Explain why the first four are required for life * Cells allow things to go in and out of the organism (allows diffusion to happen so good things go in and bad things go out) * Energy is required because it
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cellular respiration used to completely catabolise glucose. a) Glycolysis occurs in the cytosol (or cytoplasm)‚ the Krebs cycle occurs within the Mitochondria (or mitochondrial matrix) and the Electron Transport Chain occurs on the Inner Mitochondrial Membrane (Cristae- fold). b) Anaerobic respiration occurs when low amounts of oxygen (02) are present‚ releasing low amounts of energy. Aerobic respiration requires the presence of oxygen and releases high amounts of energy. Glycolysis is anaerobic; as
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CHAPTER 13 HOW CELLS OBTAIN ENERGY FROM FOOD 2009 Garland Science Publishing The Breakdown and Utilization of Sugars and Fats 13-1 Glycolysis is an anaerobic process used to catabolize glucose. What does it mean for this process to be anaerobic? (a) No oxygen is required. (b) No oxidation occurs. (c) It takes place in the lysosome. (d) Glucose is broken down by the addition of electrons. 13-2 Which of the following stages in the breakdown of the piece of toast you had for breakfast generates
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Bacterial Biology █ BRIAN D. HOYLE An understanding of the fundamentals of bacterial biology is critical to bacteriologists and other forensic investigators attempting to identify potential biogenic pathogens that may be exploited as agents in biological warfare or by bioterrorists. Fundamentals of Bacterial Biology Bacteria are one-celled prokaryotic organisms that lack a true nucleus (i.e.‚ a nucleus defined by a membrane). Bacteria maintain their genetic material‚ deoxyribonucleic
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FOOD AND INDUSTRIAL MICROBIOLOGY Food spoilage‚ food infections and intoxications caused by microorganisms and methods for their detection Dr. Neeraj Dilbaghi Reader‚ Department of Bio & Nano Technology Guru Jambheshwar University of Science and Technology Hisar- 125001 and Dr (Mrs.) S. Sharma Professor‚ Department of Microbiology‚ CCS Haryana Agricultural University‚ Hisar- 125001 (Revised 25-Sep-2007) CONTENTS Introduction Food Spoilage and General Principles Underlying Spoilage of Food Intrinsic
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foods that we eat. Metabolism is a chemical activity which uses cellular respiration. (Wright‚ 2007) Aerobic respiration is respiration with oxygen present. (Wright‚ 2007) The formula for cellular respiration is below: Glucose +oxygen = Energy‚ carbon dioxide and water. Carbon dioxide and water are the waste products from creating energy. Respiration can happen without oxygen. This process is called anaerobic respiration. The equation glucose+ oxygen which produces energy along with the bi-products
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