Microbiology of Foods
Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show

none of these
protease activity
catalase activity
coagulase activity

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Foods
Examination of the presence / absence of organisms refers to

None of these
incubation of a food suspension in an enrichment medium
incubation of a food suspension in an enrichment medium followed by inoculation on to a suitable selective medium.
incubation of a food suspension in an enrichment medium followed by inoculation on to a non-selective medium.

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Foods
Plate count of bacteria in foods generally use the plating medium consisting of

peptone, yeast extract, glucose, sodium chloride and distilled water
peptone, glucose, sodium chloride, agar and distilled water
yeast extract, glucose, sodium chloride, agar and distilled water
peptone, yeast extract, glucose, sodium chloride, agar and distilled water

ANSWER DOWNLOAD EXAMIANS APP