Test 2 Flashcards
Bacillus
Rod shaped bacterium
Coccus
Spherical bacterium
Spirochete
Spiral shaped bacteria that causes syphilis and Lyme disease
Streptococcus
Causes strep throat but not all forms are bad
Coliform
Rod shaped bacteria that is normally present in the intestine
Endospore
Tough structure created by bacterium due to a lack of nutrients
Pathogen
Disease causing microorganism
Fixation
The act of fixing or the state of being fixed
Aerobic
Any process that requires oxygen
Eubacteria
Spherical or rod shaped bacteria characterized by cells with rigid cell walls; true bacteria
Spirilum
Spiral shaped bacterium
Staphylococcus
Causes many forms of infections including skin lesions and rashes
Diplococcus
A bacterium that occurs as pairs of cocci
Toxin
Poison
Anaerobic
Any process that does not require oxygen
Antibiotic
Drug or natural compound that can attack and destroy certain micro organisms
Binary fission
Where an organism divides to produce two identical daughter cells
Antigen
Foreign substance