Eukaryotes and prokaryotes (AQA GCSE Biology Combined Science): Flashcards
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Type of cells with DNA in a nucleus
Type of cells with DNA in a nucleus
Eukaryotic cells (animal and plant cells)
Type of cells with no nucleus
Type of cells with no nucleus
Prokaryotic cells (bacterial cells)
Cell membrane function
Cell membrane function
Controls what goes in and out of the cell
Cytoplasm function
Cytoplasm function
Jelly-like substance where chemical reactions happen
Bacterial cells are surrounded by
Bacterial cells are surrounded by
Cell wall for protection and shape
Chromosomal DNA in bacteria
Chromosomal DNA in bacteria
Single loop of DNA free in cytoplasm
Plasmids
Plasmids
Extra circles of DNA with additional genes
Flagellum
Flagellum
Whip-like tail that helps bacteria move
Ribosome function in bacterial cells
Ribosome function in bacterial cells
Make proteins; smaller than in eukaryotic cells
Animal cell size vs bacterial cell
Animal cell size vs bacterial cell
10 times larger (one order of magnitude)