IB BIOLOGY- Prokaryotic and Eukaryotic cells IB Biology revision cards- Topic 2: Cells Prokaryotic and Eukaryotic cells 2.5 / 5 based on 2 ratings ? BiologyCellular processes and structureInternational BaccalaureateAll boards Created by: RachaelCreated on: 06-04-12 14:36 Cells Prokaryotic and Eukaryotic cells Magnification: size of image/ size of specimen Prokaryotic cells Genetic material: naked loop of DNA in nucleoid Mitochondria: not present Ribosomes: small- 70s Internal membranes: few/ none Eukaryotic cells Genetic material: Chromosomes in nucleus Mitochondria: always present Ribosomes: small- 80s Internal membranes: golgi apparatus/ ER/ lysosomes etc. 1 of 1
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