prokaryotes Flashcards
1
Q
nucleoid region
A
contains DNA, similar to in eukaryotes but no nuclear membrane
2
Q
cell wall
A
structural layer that provides protection, support, and helps filtration
3
Q
capsule
A
sticky layer of polysaccharide or protein surrounding the cell wall which allows cells to adhere to substrates and shield the cell from dehydration and attacks
4
Q
pili
A
an appendage found on many bacteria that resembles a long, hairlike structure. aid in bacterial conjunction which is the transfer of genetic material between bacteria
5
Q
bacterial cell walls
A
made of peptidoglycan
