PH 131 BIOCHM FNDTN THERAPEUTICS DR. JOSEPH 1. Select the predominant form of Amoxicillin (shown above) at pH 5.3. The pKa of the phenolic -OH is 9.6‚ the NH3+ is 7.4‚ and the COOH is 2.4. 2. At what pH would amoxicillin most readily cross a chloride channel? A. 1.8 B. 5.7 C. 8.0 D. 10.5 E. 3.6 3. Using the pK values shown in parentheses in the above diagram‚ select the pI of the tripeptide Arginiyltyrosinylcystyl from the following choices: A. 11.6 B. 5.0 C. 5.6
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I. Changes Leading to Exploration A. Expulsion of Moors in Spain and reunification of the country under Catholic rulers Isabella and Ferdinand caused an age of exploration and expansion. B. After German Monk Martin Luther posted his 95 theses against church abuses‚ there was a powerful movement away from the Catholic Church called the Protestant Reformation‚ causing the Roman Catholic countries to secure their power in the world by converting
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Carbohydrates General molecular formula Cn(H2O)n Appeared to be hydrates of carbon. not all carbohydrates have this empirical formula: deoxysugars‚ aminosugars Carbohydrate - polyhydroxy aldehyde‚ ketones. General characteristics Most carbohydrates are found naturally in bound form rather than as simple sugars Polysaccharides (starch‚ cellulose‚ inulin‚ gums) Glycoproteins and proteoglycans (hormones‚ blood group substances‚ antibodies) Glycolipids
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*What is Biochemistry?* * Biochemistry also known as Chemistry of life is the study of chemical substances and vital processes occurring in living organism. Biochemistry governs all living organisms and living processes. * Study of chemical processes in living organisms‚ including‚ but not limited to‚ living matter. * Biochemistry is the science dealing with the chemical composition and chemical reactions happening within‚ and between the living cells of all organisms. → The
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Jordan Wong Schiefer Acc Bio Block 6 11/15/12 Unit 4 Biochemistry relates to all things living because biochemistry makes up everything living. The atoms that make up the cells within our body are a part of biochemistry. There is carbon in every living thing and carbon based molecules are a part of biochemistry. Unit 4 describes the biochemistry in all living things. It explains the atomic structure and ions‚ properties of water and pH‚ organic molecules‚ chemical reactions and enzymes.
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Title Biochemical Analysis of Blood Abstract Introduction After blood is collected from a patient it is analysed to check the fragments present and the fluid which will either be plasma or serum. After plasma is separated from blood it recollects the fibrinogen which in turn helps in clotting however serum is the portion of blood which remains after the fibrinogen is removed. Serum contains approximately 6-8% of the proteins which make up blood however plasma creates up to 55% of blood
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Aim: To verify the buffering capacity of a phosphate solution using a pH meter and construct a titration curve of an amino acid to determine the pka values of its ionisable groups to identitfy an unknown amino acid. Method: The ratio of [HPO42-] to [H2PO4-] required to produce buffer solutions at pH values 5.9‚ 6.9 and 7.9 were calculated. 0.1M of H2PO4- and 0.1M HPO42- were used to mix appropriate volumes to 25mL of each of the buffer solutions. The calibrated pH meter was used to measure
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The Provincial Governor Under the 1973 constitution of Pakistan parliamentary pattern has been implemented in the provinces. It is a common practice in federal states that the pattern of government operating in the centre is also followed by the federating units. Appointment How provisional governor is appointed in Pakistan according to constitution of Pakistan * Selected by president on recommendation of Prime minister. * Should be old than 35 years. * Should be resident of same province
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Lab 2: Internet Resources for Protein Biochemistry Part 1-1: A) Protein Accession Number = P00939 Name of Protein: Full Name = Triosephosphate isomerase; Short Name=TIM Organism where the protein is found: Oryctolagus cuniculus = Rabbit Nuber of amino acids in the protein: AA = 248 B) * Amino Acid Sequence: >gi|136066|sp|P00939.1|TPIS_RABIT RecName: Full=Triosephosphate isomerase; Short=TIM;
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Biochemistry GRT 1 Task 4 -Case Studies Marie Marks Western Governors University Introduction The two case studies given both involve in the processes of making energy that the body needs to maintain and sustain life. Each case is a different diagnosis but they both have some involvement in the production of ATP and other products when creating energy. If someone has an issue with the production of energy it is hard to maintain life in the body. The body has many different enzymes that are
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