Related Questions

Facultative intracellular microorganisms are
A Salmonella paratyphi
B Mycobacterium bovis
C Bacillus cereus
D Vibrio cholera
E E.coli
Facultative intracellular organisms are
A L. monocytogenes
B Brucella
C Salmonella
D Nocardia
E Pseudomonas
Facultative bacteria are able to work in
A Presence of oxygen only
B Absence of oxygen only
C Presence as well as in absence of oxygen
D Presence of water
Facultative bacteria survive in
A The presence of oxygen
B The absence of oxygen
C Both cases A and B
D Neither A nor B
The obligate intracellular bacteria are
A Chlamydia trachomatis
B Rickettsia prowazekii
C Mycobacterium leprae
D Legionella pneumophilia
E Mycoplasma pneumoniae
The number of bacteria in a colony was growing exponentially . At 1 pm yesterday the number of bacteria was 1000 and at 3 pm yesterday it was 4000. How many bacteria were there in the colony at 6 pm yesterday ?
A 32,000
B 80,000
C 60,072
D 7,683
A certain population of bacteria doubles every 10 minutes. If the number of bacteria in the population initially was 104, what was the number of bacteria in the population 1 hour later?
A 2(104)
B 6(104)
C (26) (104)
D (106)(104)
It takes 30 days to fill a laboratory dish with bacteria, If the size of the bacteria doubles each days, how long will it take for the bacteria to fill one-----half of the dish?
A 10 days
B 15 days
C 24 days
D 29 days
In facultative stabilization pond, the sewage is treated by
A Aerobic bacteria only
B Algae only
C Dual action of aerobic bacteria and anaerobic bacteria
D Sedimentation
Hormones bind to intracellular receptors are
A Androgens
B Calcitriol
C Retinoic acid
D TSH
E Human chorionic gonadotrophin

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