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q what is the relationship between enzyme and vitamins cofactorsmany vitamins are enzyme cofactors that cannot be synthesized by the organism and
q what are the enzyme cofactorssome of enzymes require other associated molecules to work these molecules are known as enzyme cofactors and they can
q since pepsin is a gastric enzyme does it have a basic or an acid optimum ph what happens to pepsin when it passes into the duodenumpepsin acts
q do enzymes act better under basic or acid phmost enzymes act in ph between 6 and 8 a range that corresponds to the general acidic level of blood
q does ph affect the enzyme activitythe concentrations of hydrogen ions in solution affect the enzyme activity each enzyme has utmost efficiency
q how is the cooling of tissues and organs for medical transplants associated with the effect of temperature upon enzymatic reactionsthe molecular
q concerning enzymatic reactions how dissimilar are the graphic curve of the variation of the speed of a reaction as function of substrate
q can you explain metallized filmsin metallized films plastic films such as those of polyester polyamide and polypropylene are coated with
q explain surlyn filmsurlyn films surlyn su is a versatile film which is sometimes favoured over polyethylene due to some unique properties such as
q what is the use of uncoated polyvinyl chlorideuncoated polyvinyl chloride pvc and polyvinylidene chloride pvdc pvc and pvdc are closely related
q what do you mean by polyesterpolyester es or polyethylene terephthalate pet pet is a very strong transparent glossy film which has good moisture
q what is polypropylenespolypropylenes pp cast pp bi-axially oriented pp bopp pearlized pp polypropylene is often termed a breathable film this
q what is polyethylenepolyethylene p low density polyethylene ldpe medium density linear low-density lldpe high-density polyethylene hdpe and
q relevance of food packagingto understand the relevance of food packaging it is necessary for us to understand how spoilage reduces the
q what is packagingwhat is packaging packaging means a coordinated system of preparation of goods in this case foods for shipment
epidemiology the study of disease in populations includes the aetiology of the disease patterns of distribution of the disease how the disease
types of disease communicablecaused by infective agentsdisease non-communicablecaused by all other aetiological
q what are the major theoretical models that try to explain the formation of the enzyme-substrate complexthere are two major models that explain the
q what is meant by the substrates of enzymatic reactionsthe substrates are reagent molecules upon which enzymes actthe enzyme has spatial binding
q what are the enzymes what is the significance of enzymes for living beingsenzymes are proteins that are catalysts of the chemical reactions from
q is there a difference between the initial and the final energy levels in non-catalyzed and catalyzed reactionsthe catalysis does not modify the
q what amount of catalyst is obsessive in the reaction it catalyzescatalysts are not obsessive in the reactions they
q what are the catalystscatalysts are substances that decrease the activation energy of a chemical reaction facilitating it or making it
q what are respectively some remarkable functions of albumin myosin cd4 keratin immunoglobulin reverse transcriptase hemoglobin and insulinmyosin is
q what is the difference between vital and natural amino acidsessential amino acids are those that the organism is not capable to synthesize and that