Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
define some detrimental effects of fungi these cause diseases of animals and humans these either cause superficial mycoses infection of skin hair and
define some beneficial effects of fungi1 these act as decomposers and can degrade complex organic molecules in dead plants and animals to simple
what is the importance of fungifungi are widely distributed in nature it is estimated that there are about 15 million species of fungi on earth fungi
explain what is fungithe fungi are spore-bearing eukaryotic organisms without chlorophyll and having absorptive nutrition these reproduce sexually as
explain the identification of fungi and yeastsin this we learnt about different staining techniques used to visualize bacterial cell morphology what
explain precautions for capsule staining in a culture1 never heat fix the smear this is because by heating shrinkage can occur which may create a
explain procedure for capsule staining in a culturewe have learnt that capsule staining can be undertaken either by negative staining or anthony
define some precautions for spore staining in a given bacterial culture1 do not allow malachite green to dry on slide2 decolourization should be done
explain procedure for spore staining in a given bacterial culturecarry out the exercise following the steps enumerated herewith1 take a clean
define precautions for acid fast staining1 do not allow carbol fuchsin to dry on heating2 maintain aseptic conditions3 decolourization should be done
explain procedure for acid fast stainingcarry out the exercise using the steps enumerated herewith1 label the clean non-greasy slides and make smears
explain precautions for gram staining of bacterial cultures1 heat fix the smear otherwise cells would be washed off2 fresh 24 hrs old culture should
explain procedure for gram staining of bacterial culturesnow carry out the exercise following the steps enumerated herewith1 prepare bacterial smear
define precautions for simple staining of bacterial cultures1 heat fix all the bacterial smears2 use clean grease free glass slides3 wash the stained
explain procedure for simple staining of bacterial culturesnow carry out the exercise following the steps given herewith1 prepare thin bacterial
define principle for simple staining of bacterial culturesin simple staining a single staining agent preferably a basic dye is used commonly used
explain requirements for simple staining of bacterial culturesculture 24 hours bacterial culture of e coli and bacillus on nutrient agar or in
define precautions for preparation of bacterial smear1 the slide should not be greasy2 hold the slide by their edges only3 label should not come in
explain the procedure for preparation of bacterial smearstart the exercise by following the steps enumerated herewith1 take properly washed and dried
explain the staphylococcus - characteristics of bacteriastaphylococcus - it is gram positive nonsporulating facultative anaerobic cocci present in
explain the bacillus - characteristics of bacteriabacillus - it is gram positive endospore former obligate aerobic or facultative aerobic rods
explain the pseudomonas - characteristics of bacteriapseudomonas are aerobic gram negative straight or slightly curved rods that are motile by polar
explain the proteus - characteristics of bacteriait is gram negative non-sporulating rod which is characterized by rapid motility peritrichous
explain the klebsiella - characteristics of bacteriait is gram negative non-sporulating non-motile and non-pigmented rod which is commonly found in
explain the escherichia - characteristics of bacteriait belongs to order enterobacteriales it is the best-studied organism present in the colon of