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๐Ÿฆ microbiology review

key term - Prokaryotic cells

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Definition

Prokaryotic cells are unicellular organisms that lack a nucleus and membrane-bound organelles. They have simple structures with genetic material found in the nucleoid region.

5 Must Know Facts For Your Next Test

  1. Prokaryotic cells include bacteria and archaea.
  2. They reproduce asexually through binary fission.
  3. The cell wall of prokaryotes is often made of peptidoglycan in bacteria.
  4. Prokaryotic cells have ribosomes, but they are smaller than those found in eukaryotic cells.
  5. Some prokaryotes have external structures such as flagella or pili for movement and attachment.

Review Questions

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