Related Questions

Bacteria that are not visualized microscopically by gram stain includes
A Borrelia
B Mycobacteria
C Chlamydia
D Yersinia
E Acinetobacter
Gram positive bacteria differ from gram negative bacteria by
A Outer membrane
B Lipopolysaccharide
C Cell membrane
D Pili
E Capsule
Bacteria that are stained by Grams stain are
A Corynebacterium diphtheria
B Helicobacter pylori
C Treponema pallidum
D Mycoplasma Pneumonia
E Mycobacterium bovis
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
Sujon had been ______the rum ever since the stain councilors' brother filed the case.
A after
B in
C on
D to
Which one of the following scientists first time saw bacteria through a microscope made by himself ?
A Antonie Van Leeuwenhoek
B Louis Pasteur
C Robert Hooke
D Robert Virchow
One 100 gram bowl of cream soup contains 300 calories. How many calories are there in a 30 gram portion of that soup?
A 90
B 100
C 900
D 1000
Courier charges for packages to a certain destination are 65 cents for the first 250 gram and 10 cents for each additional 100 grams or part thereof . what could be the weigh in gram of a package for which the charge is $ 1.55 ?
A 1155
B 950
C 1040
D 1150

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