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Cell biology

By Ryan de Vries. Cell biology. What makes up a eukaryotic cell?. Eukaryotic cells are basically sacks of fluid that are membrane bound. They contain a nucleus and are filled with organelles. What is a cell organelle?.

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Cell biology

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  1. By Ryan de Vries Cell biology

  2. What makes up a eukaryotic cell? • Eukaryotic cells are basically sacks of fluid that are membrane bound. They contain a nucleus and are filled with organelles.

  3. What is a cell organelle? • All eukaryotic cells have small organ type parts called organelles. They are small structures that perform different/specific tasks which are very similar to human organs.

  4. Description of cell organelles • A eukaryotic cell has 5 main organelles and they are, Mitochondria, Ribosomes, Endoplasmic reticulum, Nucleus, Chloroplasts.

  5. Description of cell organelles • Bellow is a brief summary of each organelle and the functions they do. • Mitochondria functions: Is to produce energy, this is where food is converted to energy. • Ribosomes functions: Is to produce protein, and if an organism needs protein the body just produces more Ribosomes.

  6. Description of cell organelles • Endoplasmic reticulum functions:Is to transport nutrients and protein etc. within a cell. • Nucleus function: Controls the whole cell, contains DNA and jeans. • Chloroplasts functions: Are to turn sun light into food through photosynthesis.

  7. Difference between animal and plant cells • Plant cells contain Chloroplasts when animal cells do not. • Plants have cell walls but animal cells do not. • Plant cells also contain a larger central vacuole compared to animal cells.

  8. Bibliography • http://www.ncbi.nlm.nih.gov/About/primer/genetics_cell.html • https://www.etap.org/demo/biology1/instruction3tutor.html • http://www.epilepsy.com/epilepsy/mitochondrial_functions • http://wiki.answers.com/Q/What_is_the_function_of_a_ribosome • http://www.ibiblio.org/virtualcell/textbook/chapter3/nucf.htm • http://www.buzzle.com/articles/chloroplast-function.html • http://www.differencebetween.net/science/difference-between-animal-and-plant-cells/

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