Eukaryotes and prokaryotes

Cards (4)

  • Plant and animal cells (eukaryotic cells) have a cell membrane, cytoplasm and genetic material enclosed in a nucleus
  • Bacterial cells (prokaryotic cells) are much smaller in comparison. They have cytoplasm and a cell membrane surrounded by a cell wall. The genetic material is not enclosed in a nucleus. It is a single DNA loop and there may be one or more small rings of DNA called plasmids.
    1. Centi: 1/100
    2. Milli: 1/1000
    3. Micro: 1/1000000
    4. Nano: 1/1000000000
  • 1 order of magnitude= 10