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B1.1
Cell structures
Animal cells
-found in animals and humans.
-contain a NUCLEUS, CYTOPLASM, CELL MEMBRANE, RIBOSOMES AND MITOCHONDRIA.
Calculate magnification
Magnification of eye piece X magnification of objective lense.
E.g. eye piece=10. Objective= 4.
10 X 4= 40
Eukaryotic cells are animal and plant cells.
Prokaryotic cells are bacteria. Bacteria cells. don’t have a nucleus
PRO MENAS BEFORE NUCLEUS
Differences between the two
-Eurkaryotic cells divide through mitosis. Prokaryotic divide through Binary fission.
-Eukaryotic cells have DNA in the nucleus but prokaryotic only have a single loop.
