Question

Distinguish among the various general shapes of bacteria, citing examples for each; and Compare the external and internal structures of gram-positive, gram-negative, and acid-f bacteria BACTERIA SHAPES SPHERES (COCCI) Streptococci (Streptococcus pyogenes) Diplococci (Streptococcus pneumoniae) Tetrad Staphylococci (Staphylococcus aureus) Sarcina (Sarcina ventriculi) RODS (BACILLI) Chain of bacilli (Bacillus anthracis) Flagellate rods (Salmonella typhi) Spore-former (Clostridium botulinum) SPIRALS Vibrios (Vibrio cholerae) Spirilla (Helicobacter pylori) Spirochaetes (Treponema pallidum) There are three types of bacteria: (1) spherical or cocci; (2) rod-shaped or bacilli; and curv spiral. typical prokaryotic cell is composed of three major components – an outer envelope wi ecting structures, the cell membrane, and the internal structures, the cell membrane, nternal structures.

          Distinguish among the various general shapes of bacteria, citing examples for each; and Compare the external and internal structures of gram-positive, gram-negative, and acid-f bacteria

BACTERIA SHAPES

SPHERES (COCCI)
Streptococci (Streptococcus pyogenes)
Diplococci (Streptococcus pneumoniae)
Tetrad
Staphylococci (Staphylococcus aureus)
Sarcina (Sarcina ventriculi)

RODS (BACILLI)
Chain of bacilli (Bacillus anthracis)
Flagellate rods (Salmonella typhi)
Spore-former (Clostridium botulinum)

SPIRALS
Vibrios (Vibrio cholerae)
Spirilla (Helicobacter pylori)
Spirochaetes (Treponema pallidum)

There are three types of bacteria: (1) spherical or cocci; (2) rod-shaped or bacilli; and curv spiral.
typical prokaryotic cell is composed of three major components – an outer envelope wi ecting structures, the cell membrane, and the internal structures, the cell membrane, nternal structures.

Distinguish among the various general shapes of bacteria, citing examples for each; and Compare the external and internal structures of gram-positive, gram-negative, and acid-f bacteria

BACTERIA SHAPES

SPHERES (COCCI)
Streptococci (Streptococcus pyogenes)
Diplococci (Streptococcus pneumoniae)
Tetrad
Staphylococci (Staphylococcus aureus)
Sarcina (Sarcina ventriculi)

RODS (BACILLI)
Chain of bacilli (Bacillus anthracis)
Flagellate rods (Salmonella typhi)
Spore-former (Clostridium botulinum)

SPIRALS
Vibrios (Vibrio cholerae)
Spirilla (Helicobacter pylori)
Spirochaetes (Treponema pallidum)

There are three types of bacteria: (1) spherical or cocci; (2) rod-shaped or bacilli; and curv spiral.
typical prokaryotic cell is composed of three major components – an outer envelope wi ecting structures, the cell membrane, and the internal structures, the cell membrane, nternal structures.

Added by Juan Manuel M.

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