FACULTY OF APPLIED SCIENCES BACHELOR OF SCIENCE (HONS.) BIOLOGY BMS 545 (IMMUNOLOGY) TITLE: ETHICAL ISSUES IN IMMUNOLOGY LECTURER’S NAME: PROF ASSOC. DR NOOR HANA BT HUSSAIN GROUP MEMBERS: NURUL ANATI BT CHE OMAR (2010892138) GROUP: AS2014B2 In discussing the ethical issues of using animals in immunological research‚ the major issue is that many of these research animals suffer in ways which are unnatural to them. By using the genetic manipulation‚ obese mice‚ diabetic mice‚ and mice
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characteristic distinguishing physical entities having signaling and self-sustaining processes from those that do not‚[1][2] either because such functions have ceased (death)‚ or because they lack such functions and are classified as inanimate.[3][4][5] Biology is a science concerned with the study of life. The smallest contiguous unit of life is called an organism. Organisms are composed of cells‚ undergo metabolism‚ maintain homeostasis‚ can grow‚ respond to stimuli‚ reproduce and‚ through evolution
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Econ 110 (L3) Midterm Exam Spring‚ 2007 Part I: Multiple Choice Questions – 50% Part II: Essay Questions – 50% Question 1 (15%) a) A professor would prefer to have all students attending lectures and have all question answered in class‚ than to give extra office hours to answer those questions raised by individual students. Explain his rationale based on economic theory you have learned. MC of lecturing an extra student is almost 0 during usual lecture hours but would be much higher
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Virtual Lab Enzyme Controlled Reactions Worksheet Which of the following does NOT apply to an enzyme Catalyst Inorganic Protein All of the above apply to an enzyme When an enzyme catalyzes a reaction Substrate(s) bind in the active site Products bind in the active site The shape of the enzyme remains unchanged The enzyme is consumed by the reaction Which of the following would interfere most with the ability of an enzyme to catalyze a reaction Reduced concentration of substrate available Reduced
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Paper 1 Chapter 1: Cell structure May/June 03 1 An actively growing cell is supplied with radioactive amino acids. Which cell component would first show an increase in radioactivity? A Golgi body B mitochondrion C nucleus D rough endoplasmic reticulum 2 Which pair of organelles has internal membranes? A chloroplasts and mitochondria B chloroplasts and nuclei C mitochondria and ribosomes D nuclei and ribosomes 3 Which combination is found in a prokaryotic cell? Endoplasmic reticulum DNA RNA Nucleus
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1.There are three basic types of amino acids: 1) those with electrically charged side chains; 2) those with polar side chains; and 3) those with nonpolar side chains. A) True B) False2.All amino acids share a common “backbone”. Which chemical component (or components) is part of the backbone of an amino acid? A) An amino group (NH2) B) A carboxyl group (COOH) C) A hydrogen atom D) A central carbon atom that is commonly called an α-carbon atom E) All of the above3.Suppose that we link 100
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Planning Introduction Stomata are pores on the bottom of leaves of vascular plants. The function of stomata is to allow gaseous exchange (transpiration) between the plant and the external environment (see diagrams below). This process is carried out by the plant‚ which controls the opening and closing of stomata via the guard cells. The more stomata a leaf contains the greater the rate of gas exchange and the less water it will be able to accumulate. Stomatal pores are formed between
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Bio 93 Review Sheet: 1. Understand all the THEMES presented in the introductory lecture (lec 1). 2. What is an open system? Energy in and out‚ comes in and leaves as heat 3. What are the 4 most important elements in the human body? C‚ O‚ N‚ H 4. Draw the periodic square for Helium. How many valence electrons does it have? How do you figure this out using the periodic table? Two valence e-‚ 23He‚ all the way right full shell only holds two electrons 5. What is an isotope? How are they used
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Australian Ectotherms and Endotherms- temperature regulation Part A :Types of Temperature regulation 1. Write down the meaning of the terms endotherm and ectotherm. Consult a textbook if necessary. a. endotherm Endotherms are animals that can maintain a constant internal body temperature. For instance mammals and birds are true endotherms that can maintain a constant internal body temperature b. ectotherm Ectotherms are animals that are not able to regulate their body temperature or in simple
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Male System The structure and function of the human male reproductive system‚ is very similar to that of many other mammals. The male system is designed to make sperm or male gametes and is adapted to provide for the delivery of these gametes to the female to allow for fertilization. Male Reproductive System Male Reproductive System Structures 1. testes -- produces sperm and the hormone testosterone 2. scrotum -- pouch enclosing the testes keeping the sperm at an optimum temperature
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