Microbiology Coliform bacteria on fermentation of carbohydrates yields formic acid all of these lactic acid acetic acid formic acid all of these lactic acid acetic acid ANSWER DOWNLOAD EXAMIANS APP
Microbiology Group I C. botulinum strains generally includes in all types of strains (proteolytic)C, D and F all types of strains (non-proteolytic) E and F None of these all types of strains (proteolytic)A, B and F all types of strains (proteolytic)C, D and F all types of strains (non-proteolytic) E and F None of these all types of strains (proteolytic)A, B and F ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which statement is true about flavouring materials spices, garlic etc. added to Dill pickles? They may improve texture of the pickle None of these They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles These markedly stimulate or inhibit the acid forming bacteria They may improve texture of the pickle None of these They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles These markedly stimulate or inhibit the acid forming bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology The Bacillus cereus causes gasteroenteritis by the production of an exoenterotoxin which is released in food as a result of cell autolysis cell growth cell permeation cell damage cell autolysis cell growth cell permeation cell damage ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is a gram-positive bacteria? All of these Lactobacillus Streptococci Staphylococci All of these Lactobacillus Streptococci Staphylococci ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae? They are oxidase-negative They ferment glucose They are catalase-positive They reduce nitrates to nitrites They are oxidase-negative They ferment glucose They are catalase-positive They reduce nitrates to nitrites ANSWER DOWNLOAD EXAMIANS APP
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