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what is agar-agaragar-agar is a sulphonated mucopolysaccharide containing mainly d-galactose d-glucuronic acid and 36 anhydro l-galactose it is
explain the culture media and its typesa culture medium pl media we already know is a solid or liquid preparation containing all the nutrients
how plants solve the problem of transporting substances throughout their tissuesin the bryophytes the substance transport is done by the diffusion in
explain fungi - nutritional types of microorganismsfungi are filamentous eukaryotic microorganisms ubiquitous in nature these grow best in dark and
explain chemolithoautotrophs - nutritional types of microorganismsthese microorganisms use inorganic compound as source of energy and electron and
photoorganoheterotrophs and chemoorganoheterotrophs - nutritional types1 photoorganoheterotrophs - these microorganisms use light as a source of
explain photolithoautotrophs - nutritional types of microorganismsthese microorganisms use light as an energy source inorganic substance as electron
how the water absorption volume and the water transpiration volume comparatively vary in plants in a day what is the final comparative balance of
define source of electrons - growth of microorganismdepending upon the source of electrons used by microorganisms these are known as -a lithotrophs
explain the source of energy - growth of microorganismconstant supply of energy is required to carry out cellular activities like biosynthesis and
define essentiality of vitamins for growth of micro-organismvitamins are also essential in small amounts for cellular activities and growth these are
potassium calcium iron and magnesium - microorganismthese are supplied by inorganic salts and exist in the cell as cations these perform various
define essentiality of phosphorus for growth of micro-organismphosphorus is used in the form of phosphate salt by microorganisms it is involved in
define essentiality of sulphur for growth of micro-organismsulphur is a part of some amino acids some carbohydrates biotin and thiamine it is
q determine the acidity in the given sample of honeythis activity will help you tobull carry out the acidity test of the given samples of honeybull
define essentiality of nitrogen for growth of micro-organismnitrogen is an essential atom in certain cellular macromolecules eg amino acids purines
define the essentiality of carbon for the growth of microorganismscarbon is needed for the skeleton of all organic molecules microorganisms acquire
q determine the fructose to glucose ratio in honeythis activity will help you to bull check the given samples of honey for any adulteration with
define the nutritional needs of microorganismsabout 95 of dry cell weight of microorganisms is constituted by macro elements these are carbon c
explain nutritional requirements of microbesmicroorganisms require various nutrients and physical factors for their existence and growth nutrients
q fiehes test and aniline chloride testdetermine the adulteration in the given honey sample by fiehes test and aniline chloride testthis activity
what do we mean by culture mediaculture media you would realize is a solid or liquid preparation containing all the nutrients required by microbes
titration of inverted honey solutionit involves the titration of the inverted honey solution carry out the titration in the following manner1 in a
define procedure for use microbiological laboratory equipmentsnow carry out this activity following the steps given herewith1 observe each instrument
it involves the standardization of copper sulphate solution this is same as done in the previous activity1 pipette accurately 5 ml of solution a