Cell shapes and arrangements Ch.4 Flashcards
Streptococcus lactis (shape)
Streptococcus
Diplobacillus
Rods occurs in pairs
Spirochette (shape)
Helical shape, thin, flexible cell wall but no flagella
Spirillum (shape)
Helical shape with a thick, rigid cell wall and flagella
Bacillus (shape)
Rods occur singly
Streptococcus pyogenes (shape)
Streptococcus
Corynebacterium diphteria (shape)
Bacillus(rod shaped)-club shaped
Sarcina
A cube-like packet of eight cocci
Tetrad
Four cocci forming a square
Micrococcus luteus (shape)
Sarcina
Streptococcus mutans (shape)
Streptococcus
Salmonella typhi (shape)
Bacillus(rod shaped)- slender
Bacillus anthracis (shape)
Bacillus(rod shaped)-rectangular
Streptococcus (shape)
Cocci remain in a chain
Neisseria gonorrhea (shape)
Diplococcus