Infectious Diseases
Prokaryotic Cell Structure. Bacteria – shape and size Bacteria are believed to be the first cell to evolve – have no clear membrane bound nucleus or organelles.
4.4 Microbiology. Classifying Bacteria - shape According to shape Coccus -plural Cocci Bacillus -plural Bacilli Spirillum – plural Spirilli.
Prokaryote: no nucleus or organelles –Chromosome & plasmids float freely in cytoplasm Ribosomes: create proteins Flagella: used in movement Pili: act.
Kingdom: BACTERIA AND ARCHAEA These are Prokaryotes!!
Bacteria Two Kingdoms Archaebacteria and Eubacteria (Prokaryotes, unicellular)
