Six Feet Under When we think of a funeral‚ many tend to picture a cemetery‚ a casket‚ floral arrangements and family and friends left behind with a priest giving a sermon death and resurrection. However‚ it is safe to say that this would probably be the worst way you could dispose of a body. The traditional casket in the ground method that many people are used to is what author Mark Harris calls a “modern burial.” The modern burial is defined by the chemical embalming of the remains‚ the burial of
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BIO 2924 – Unit III Microbial Metabolism Chapter 8 and 9.3 I. Enzymes: - Chapter 8 A. Definition B. Characteristics C. Structure 1. Simple Enzymes 2. Conjugated Enzymes D. Nomenclature of Enzymes E. Classification of Enzymes F. Enzyme--Substrate Reactions G. Levels of Structure of Enzymes H. Conditions Affecting Enzyme Activity I. Location and Regularity of Enzyme Action 1. Exoenzymes 2. Endoenzymes 3. Constitutive Enzymes 4. Inducible Enzymes J. Regulation of Enzymatic Activity
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0 PANJAB UNIVERSITY CHANDIGARH- 160 014 (INDIA) (Estted. under the Panjab University Act VII of 1947-enacted by the Govt. of India) FACULTY OF SCIENCE SYLLABI FOR M.Sc. (TWO YEAR COURSE ) IN CHEMISTRY 1st & 2nd YEAR( Semester System) EXAMINATIONS 2013-2014 --:O:-- 1 OUTLINES OF TESTS‚ SYLLABI AND COURSES OF READING FOR M.Sc. FIRST YEAR (SEMESTER-I) EXAMINATION OF 2013 OBJECTIVE OF THE COURSE To teach the fundamental concepts of Chemistry and their applications. The syllabus pertaining
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Test Biuret Test Reagents CuSO4 sol’n‚ diluted NaOH Test for Intact proteins and protein hydrlysates (at least tripeptide‚ 2 peptide bonds Result Pink to violet blue color Ninhyrin Test 1‚2‚3-indanetrione monohydrate or triketohydintene hydrate‚ ethanol Alpha- amino group (usually a general test for amino acids) Xanthoproteic Test Conc. HNO3‚ conc. NaOH For W‚F‚Y (aromatic except for H) Blue to blue-violet Oxidative decarboxylation color & deamination
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digestive system‚ skeletal system‚ muscular system‚ cardiovascular system‚ etc. 10. What is ATP? ATP is adenosine triphosphate. 11. How is energy released from ATP and used to do work in the body? Energy is released from ATP through the process of hydrolysis. 12. How do the air you breathe and the food you eat relate
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Carbohydrateby Anthrone Method Carbohydrates are the important components of storage and structural materials in the plants.They exist as free sugars and polysaccharides. The basic units of carbohydrates are themonosaccharides which cannot be split by hydrolysis into more simpler sugars. The carbohy-drate content can be measured by hydrolysing the polysaccharides into simple sugars by acidhydrolysis and estimating the resultant monosaccharides. PRINCIPLE Carbohydrates are first hydrolysed into simple
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Assessment: Answer the following item with the appropriate response. 1. What is a mole ratio? 2. What piece of information is needed to convert grams of a compound to moles of the same compound? 3. Phosphine (PH3) can be prepared by the hydrolysis of calcium phosphide‚ Ca3P2: Ca3P2 + 6 H2O 3 Ca (OH)2 + 2 PH3 a) One mole of Ca3P2 produces 2 mol of PH3. b) One gram of Ca3P2 produces 2 g of PH3. c) 3 moles of Ca(OH)2 are produced for each 2 mol of PH3 produced.
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interaction (Astrand & Rodahl‚ 2003). The bound myosin head requires ATP in order to detach from actin. Once detached the myosin head hydrolyses ATP and the products adenosine diphosphate (ADP) and inorganic phosphate (Pi) remain in the myosin head. Hydrolysis of ATP initiates a change in the shape of the myosin head promoting myosin-actin interaction. Once rebound the myosin releases Pi‚ causing the head to swivel and drawing the actin in. At the end of its range the myosin head releases ADP and ATP
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Comment: Treat a Grignard reagent as an alkyl nucleophile i.e. CH3MgBr is equivalent to CH3- nucleophile. The Grignard reagent can also react with RX to form a longer chain alkane. Example: CH3CH2MgBr + CH3CH2Br CH3CH2CH2CH3 + MgBr2 In general‚ basicity parallels nucleophilic strength since both of them depend on the availability of the lone pair of electrons. The Grignard reagent is not only able to function as a nucleophile; it can operate as a base too by reacting with water to
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Muscle Tissue 1. How is muscle tissue categorized? Muscle tissue is categorized by its shape‚ the number of nuclei‚ and the mechanism of stimulation. 2. a. Click the Smooth Muscle Tissue. Identify each of the following: Nucleus----- Smooth Fiber Muscle------------------ b. Describe smooth muscle control (voluntary or involuntary). Involuntary c. Name some smooth muscle functions (click the “Tissue Locations” button). Smooth
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