CH2 prokaryotic cells Flashcards
1
Q
DNA
A
- generally only one molecule, a supercoiled chromosome to make more compact
- genes often grouped into operons so a number can be switched on or off at the same time
2
Q
Ribosomes
A
Smaller than eukaryotic
3
Q
Cell wall
A
Made of peptidoglycan
4
Q
Flagella
A
- Energy to rotate supplied from chemiosmosis
- attached to bacterium by basal body
- rotated by molecular motor