WorksheetsSTM3013 Topic 1 and 2
Total questions: 13
Worksheet time: 12mins
The scientist who is credited with the discovery of bacteria is
Pasteur
Robert Hooke
Robert Koch
Antony van Leeuwenhoek
_______________ coined the term "cell"?
Joseph Lister
Edward Jenner
Louis Pasteur
Robert Hooke
Pasteur developed vaccine against _____________.
small pox
cow pox
anthrax
measles
The experiment above was conducted by ________________ to disprove spontaneous generation.
Pasteur
Spallanzani
Needham
Redi
The bacterium for which Robert Koch proved Germ theory was
Bacillus
Bacillus anthracis
Bacillus subtilis
Bacillus megaterium
Which of the following statement is NOT in context of Koch's postulates?
Organism should be associated with all cases of disease
Pure culture is not crucial
Organism should produce similar symptoms when reinoculated in healthy host
All of the above
Moves stage up and down for focusing; locates the specimen
Coarse Adjustment Knob
Large Focus Knob
Course Focus Knob
Small Focus Knob
Which objective lens should you start on to locate an image?
medium power
low power
high power
Holds the slide in place
Stage Clips
Stage
Eyepiece
Coarse adjustment
Which part controls the amount of light reaching the specimen?
diaphragm
coarse focus knob
condensor
fine focus knob
