Who first observed unicellular organisms, which he called “animalcules,” using a microscope he developed?
Which genus of bacteria contain mycolic acid in their cell w…
Which genus of bacteria contain mycolic acid in their cell walls, a hydrophobic substance that repells Gram stain?
Select all of the following components of Cell Theory:
Select all of the following components of Cell Theory:
What type of acidic stain colors the background, not the spe…
What type of acidic stain colors the background, not the specimen?
Match the growth terms with their definitions.
Match the growth terms with their definitions.
What is present in all cells?
What is present in all cells?
Which external cell structure is used exclusively by spiroch…
Which external cell structure is used exclusively by spirochetes to make their cells move by spinning?
Match the theory of microbiology with its definition:
Match the theory of microbiology with its definition:
Who performed an elegant series of experiments that finally…
Who performed an elegant series of experiments that finally and definitively disproved the theory of spontaneous generation?
Who is credited for his “accidental” discovery of a naturall…
Who is credited for his “accidental” discovery of a naturally occurring antimicrobial agent?