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12,138 results
This 3D animation shows you how DNA is copied in a cell. It shows how both strands of the DNA helix are unzipped and copied to ...
11,275,533 views
8 years ago
Protein Synthesis | Cells | Biology | FuseSchool Proteins are made of a long chain of amino acids, which has been coded for by ...
507,288 views
6 years ago