Microbiology Heat-labile enterotoxin of Escherichia coli activates both (a) and (b) adenylate cyclase none of these guanylate cyclase both (a) and (b) adenylate cyclase none of these guanylate cyclase ANSWER DOWNLOAD EXAMIANS APP
Microbiology Species of Shigella which is predominant in India is S flexneri S boydii S sonnei S dysenteriae S flexneri S boydii S sonnei S dysenteriae ANSWER DOWNLOAD EXAMIANS APP
Microbiology Gram-negative bacterium is/are Staphylococci All of these Escherichia Clostridia Staphylococci All of these Escherichia Clostridia ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following can readily kill Salmonellae? Moist heat at 55°C for 30 min Moist heat at 55°C for 10 min Moist heat at 55°C for 20 min Moist heat at 55°C for 1 hr Moist heat at 55°C for 30 min Moist heat at 55°C for 10 min Moist heat at 55°C for 20 min Moist heat at 55°C for 1 hr ANSWER DOWNLOAD EXAMIANS APP
Microbiology Primarily human pathogenic bacteria is/are , S paratyphi A S paratyphi B all of these Salmonella typhi S paratyphi A S paratyphi B all of these Salmonella typhi ANSWER DOWNLOAD EXAMIANS APP
Microbiology The milk streptococci produce acetoin that gets spontaneously oxidized yielding a flavorings agent (responsible for aroma of butter) that is acetyl coA butyric acid diacetyl acetone acetyl coA butyric acid diacetyl acetone ANSWER DOWNLOAD EXAMIANS APP
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