Intro to Bacteria Flashcards
1
Q
bacterium have:
A
- cell wall
- Cytoplasmic/inner/plasma membrane
- cytoplasm, ribosomes
- Flagellum
- Fimbriae
- single chromosome, no nucleus
- capsule
2
Q
Only some bacterium have
A
capsule
3
Q
flagellum is an
A
external protruding structure
4
Q
Gram Positive bacteria have:
A
- plasma membrane
- periplasmic space
- thick peptidoglycan
(inner to outer)
5
Q
Gram negative bacteria have:
A
- plasma membrane
- periplasmic space
- thin peptidoglycan
- periplasmic space
- outer membrane (thick lipopolysaccharide and protein)
6
Q
gram positive appears
A
purple after gram staining
7
Q
gram negative appears
A
red after gram staining
8
Q
done up to slide
A
8
