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

This substance made during fermentation gives plain yogurt its tart taste.

This scientist set up an experiment to show that flies do not originate from rotten meat.  This experiment disproved spontaneous generation.  

This scientist coined the term “cell” when he noticed cork cells under the microscope.

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

This is the process where cysts break open and release the trophozoite.

These cellular structures consist of flattened sacs and are where mature proteins are modified.  Vesicles from this structure are transported to other organelles or outside the cell.

Which statement applies to protozoa?

The plasma membranes of bacteria have a function that is unique in bacteria.  Bacteria use their plasma membranes for ____________________________.    Eukaryotes perform this function using certain organelles.

This flagellated protozoan causes African Sleeping Sickness.