MICROBIOLOGY WITH DISEASES BY BODY
SYSTEM 5 COMPLETE PREPARATION GUIDE
WITH HOST–PATHOGEN INTERACTIONS AND
DISEASE PROCESSES REVIEW
◉ How does Bacteria reproduce?
Answer: Asexually
◉ Microorganisms
Answer: All organisms that are too small to be seen with the naked
eye.
◉ Protozoa
Answer: Single-celled eukaryotes that are very similar to animals in
their nutritional needs and cellular structure. Categorized by their
locomotive structures (pseudopods, cilia, flagella).
◉ Pseudopods
Answer: Extensions of a cell that flow in the direction of travel
◉ Cilia
, Answer: Numerous, short protrusions of a cell that beat rhythmically
to propel the protozoan through its environment.
◉ Flagella
Answer: Extensions of a cell that are long and whiplike, used to aid
cell in movement.
◉ Gram-negative cells
Answer: are pink in color due to the fact that their cell wall is so thin.
The stain doesn't stay when the cell is washed.
◉ Gram-positive cells
Answer: are purple in color due to the thick layer of peptidoglycan
that allows retaining of the stain after being washed.
◉ Molecular Biology
Answer: Combines aspects of biochemistry, cell biology, and genetics
to explain cell function at the molecular level.
◉ Linnaeus
Answer: Developed taxonomic system
◉ Algae
SYSTEM 5 COMPLETE PREPARATION GUIDE
WITH HOST–PATHOGEN INTERACTIONS AND
DISEASE PROCESSES REVIEW
◉ How does Bacteria reproduce?
Answer: Asexually
◉ Microorganisms
Answer: All organisms that are too small to be seen with the naked
eye.
◉ Protozoa
Answer: Single-celled eukaryotes that are very similar to animals in
their nutritional needs and cellular structure. Categorized by their
locomotive structures (pseudopods, cilia, flagella).
◉ Pseudopods
Answer: Extensions of a cell that flow in the direction of travel
◉ Cilia
, Answer: Numerous, short protrusions of a cell that beat rhythmically
to propel the protozoan through its environment.
◉ Flagella
Answer: Extensions of a cell that are long and whiplike, used to aid
cell in movement.
◉ Gram-negative cells
Answer: are pink in color due to the fact that their cell wall is so thin.
The stain doesn't stay when the cell is washed.
◉ Gram-positive cells
Answer: are purple in color due to the thick layer of peptidoglycan
that allows retaining of the stain after being washed.
◉ Molecular Biology
Answer: Combines aspects of biochemistry, cell biology, and genetics
to explain cell function at the molecular level.
◉ Linnaeus
Answer: Developed taxonomic system
◉ Algae
