Module 2: Classification of Bacteria Quiz

Phylum Gracilicutes contains:
Class
Class
Class

Have exotic cell walls:

Composed of photosynthetic bacteria that do not produce oxygen:

Organisms from the same species that have markedly different traits:

Marsh gas or Swamp gas - produced by Archaebacteria:

Have no cell wall at all:

Class within Firmicutes made up of any other shape besides cocci and bacilli:

Class within Mendosicutes which contains bacteria which live in places uninhabitable to other organisms:

Causes the disease known as botulism - a type of food poisoning:

Class within Tenericutes which contains a pneumonia causing bacteria:

Process developed by Louis Pasteur to keep milk longer:

Phylum Tenericutes contains:
Class

Cell wall doesn't retain the Gram stain making it Gram-negative:

Cell wall retains the Gram stain making it Gram-positive:

Phylum Mendosicutes contains:
Class

Contains both beneficial and pathogenic strains within its own species:

Common contaminant of eggs and poultry:

Look red after the Gram stain:

Blue-green algae you sometimes see floating on top of stagnant ponds:

Phylum Firmicutes contains:
Class
Class

Look blue after the Gram stain:

Class within Firmicutes that contains cocci and bacilli bacteria:

Composed of non-photosynthetic bacteria:

Composed of photosynthetic bacteria that produce oxygen:

Physician who developed stains to make bacteria show up better under a microscope: