BIO NYA 16

BIO NYA 16 - o No nucleus o No membrane- bounded organelles...

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1.3.2 Cell Theory Hooke, 1665 All living things are composed of one or more cells (Schleiden & Schwann, 1838-1839) All cells arise only from preexisting cells (Virchow,1958) 1.3.3. Prokaryotes and eukaryotes organelles Prokaryotes o Single ring of DNA, same code as eukaryotes
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Unformatted text preview: o No nucleus o No membrane- bounded organelles o Ribosomes o Cell wall o Now classified in Domains Bacteria and Archaea o Old 5 kingdoms system: Kingdom Monera o Bacteria , cyanobacteria Figure 16 Prokaryotic cell (prokaryotes )...
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