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what is the difference between the alpha helix and the beta-sheet protein conformationsans alpha helix and beta-sheet conformations are the two major
conducting experiments on animalsi the qualifications or experience of the persons performing experiments on animalsii comfortable conditions
procuring and storing animal materialsi you can begin by asking for a clarification or reaching a common understanding regarding the oft-used
the secondary protein structure is produced by the manner its amino acids interact by intermolecular bond these interactions make a spatial
properties of styrenestyrene is a colourless liquid boiling point 145degc on keeping it slowly changes into a solid polymer known as meta styrene the
objectiveswhile undertaking this exercise and after its completion you should be able to share with your peer group the relevant information1
introduction this exercise is based on here laws and regulations of this course what are we going to do in this exercise - this might be the
what is the primary structure of a protein what is the importance of the primary structureans the primary protein structure is the linear sequence of
in the eukaryote cell nucleus rna can be found dispersed in the nuclear fluid along with dna and as the major constituent of the nucleolus in cytosol
which type of chemical bond maintains the pairing of each chain in the dna moleculeans to form the dna molecule purine bases bind to pyrimidine bases
pentoses are carbohydrates form of five carbons deoxyribose is the pentose that constitutes dna nucleotides and ribose is the pentose that is part of
zymogens or proenzymes are enzymes secreted in inactive form under certain conditions a zymogen shifts to the active form of the enzyme zymogen
allosteric enzymes are those that have more activation center and to which other substances known as allosteric regulators bindallosteric regulators
types of substituents which produce directive effectthere are two kinds of substituents which generate directive effect arei those that direct the
penicillin discovered by the scottish doctor alexander fleming in 1928 is a drug that inhibits enzymes essential for the synthesis of peptidoglycans
many vitamins are enzyme cofactors that cannot be synthesized by the organism and must be attained from the
some enzymes require other associated molecules to work these molecules are known as enzyme cofactors and they can be for example organic ions like
the concentration of hydrogen ions in solution affects the enzyme activity every enzyme has maximal efficiency under an optimum phas ph is one of the
preparation of report for an imaginary accidentin case of serious accidents accident report has to be sent to the head of the institution who may use
first aid procedures your counsellor will explain the first aid procedures through a demonstration session carefully observe ali the steps try
directive effect in mono substituted benzene derivativesthe substituent previously present on the benzene ring directs the incoming substituent to
preparation of guidance charts for first aid your counsellor will form groups of four students using the materials from the sections of unit 16
uses of benzene - hydrocarbon1 in dry cleaning2 as a motor fuel when mixed with petrol3 as a solvent4 in the manufacture of gammexane as insecticide5
how does the substrate concentration affect the speed of enzymatic reactionsans initially as substrate concentration enhances the speed of the