long hair-like structure that rotates to make bacterium move
Back
Card 17
Front
small loops of DNA in a prokaryotic cell
Back
Card 18
Front
the heart's pacemaker which sets the rhythm of the heartbeat
Back
Card 19
Front
an organism that causes disease, e.g. some bacteria, fungi and all viruses
Back
Card 20
Front
molecules which have a similar shape to that of the substrate, and compete with the substrate molecules to bind to the active site, but no reaction takes place
