Friday, October 26, 2012

Cells R Us a Brief introduction to Ribosomes


 

Mark Broeffle

10/26/12

Cells r us

Ribosomes are tiny organelles that link amino acids into proteins.  A ribosome is found on the rough endoplasmic reticulum of a cell there are approximately fifteen thousand in each cell. A ribosome is about 25 nm in diameter when blown up to four hundred time scale it is one millimeter in diameter. Ribosomes are found in both plants and animals and in plants as well. They are found in both eukaryotes and prokaryotes. The ribosome is made of two main parts the binding sites on the bottom which is used to link the acids, and the large subunit above.

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