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A 30X objective and a 20X ocular lenses produce a total magnification of ________.

For the swan-necked flask experiment to work in disproving the theory of spontaneous generation, all of the following are required EXCEPT?

In Griffin’s experiment of transformation, when a heat-killed, non-pathogenic strain of bacteria is mixed with a live, pathogenic strain and injected this into a mouse, resulted in killing of the mouse.

What arguments support the classification of Archaea and Bacteria together?

The ribosomal RNA studies that led to the division of prokaryotic organisms into the Bacteria and the Archaea were begun by ________.

Which of the following microscopes allows the best view of bacterial flagella during motility?

What would the results of the swan-neck flask experiment looks like if it supported the theory of spontaneous generation?

Which of the following is found in the cell wall of a Gram-positive bacterium but NOT in that of a Gram-negative bacterium?

Bacterial flagella undergo ________ motion and are driven by ________.

What is the structure in prokaryotes that performs the same function as mitochondria in eukaryotes?