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This fungus is the cause of thrush and diaper rash.

A _________________________ is a type of roundworm.  Pinworms are examples of these types of helminths.

Which of the following is found in both Gram-positive and Gram-negative cell walls?

What product made during fermentation causes bread to rise? 

Pictured below is this bacterial arrangement, defined as irregular clusters.  

You are staining a Gram-negative bacterium and forgot the mordant step (but continued with the rest of the procedure). What result do you expect at the end of the Gram stain?

This scientist was the first to see living “animalcules” under the microscope.

You discover a new bacterium in a pond. You stain the new bacterium and observe pink rod bacteria. What can you conclude from this?

The flagellar arrangement seen below is when a single flagellum or bunches of flagella found at both ends or poles of the bacterial cell.    

You are staining a Gram-positive bacterium and forgot the decolorization step (but continued with the rest of the procedure). What result do you expect at the end of the Gram stain?