Prokaryotic cells Flashcards
1
Q
flagellum
A
allows movement
helps propel cell through liquids
2
Q
ribosomes
A
(70s) sit of protein synthesis
3
Q
cytoplasm
A
solvent where chemical reactions take place
4
Q
nucleoid (DNA)
A
contains all or most genetic material
5
Q
cell wall
A
supports cell
6
Q
capsule
A
outer layer protecting cell from toxic compounds
sometimes toxins within capsule which is what also causes sickness in immune
7
Q
pilus
A
hair like structure associated bacterial adhesion and related to bacterial colonization and infection
allows transmitting information and material from one cell to another
they also stick to other cells
8
Q
plasma membrane
A
regulates movement of substances in and out of the cell. also has receptor molecules on it which allows it to detect or respond to chemicals like hormones
