Chem+135+-+Cell+Anatomy+and+Central+Dogma+Slides

Eukaryotes chem 135 prokaryotic cell eg e coli

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Unformatted text preview: tes Chem 135 Prokaryotic Cell (e.g. E. coli) nucleus? no organelles? no size 2 µm x 1 µm volume 2 femtoliters (fL) dry weight 665 fg genome size 4x106 bp genome structure circular, one piece no. of genes 4289 no. of ribosomes 15,000 – 30,000 dividing time as fast as 17 min Eukaryotic Cell (e.g. H. sapiens) nucleus? yes organelles? yes size 10 µm to 100 µm volume ~2 picoliters (pL) dry weight ~400 pg genome size 3x109 bp genome structure multiple chromosomes no. of genes about 20,000 no. of ribosomes 4x106 dividing time 24 h or much slower...
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