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Micro Organisms

Micro Organisms
What are Blue-Green bacteria called?

Protozoa
None of these
Acquaobacteria
Cyanobacteria

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Micro Organisms
Who was the inventor of the Petri dish?

R.J. Petri, an assistant of R. Koch
A famous French cook
Italian glass blower from Petri, Italy
None of these

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Micro Organisms
Carl Woese and his colleague are best known for establishing

the plant-animal system
the three domain system
the prokaryote-eukaryote system
the five kingdom system

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Micro Organisms
Evolutionary relationships between groups of organisms are determined using which of the following type of information?

Comparisons of structural features
Comparisons of nucleotide sequences
All of these
Comparisons of biochemical pathways

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Micro Organisms
The foundation for the germ theory of disease was set down by

Ronald Ross
Robert Koch
Walter Reed
Louis Pasteur

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Micro Organisms
Which of the following may account for the small size of the cells?

The rate of diffusion
The number of mRNAs that can be produced by the nucleus
All of these
The surface area/volume ratio

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