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Basic Methods in Cellular and Molecular Biology
Restriction Enzymes: DNA Cutting Guide
Description
Restriction enzymes are bacterial proteins that cut DNA at specific sequences. They are also called endonucleases. In bacteria, these enzymes help defend against bacteriophages, which are viruses that infect bacteria. The bacterial DNA is protected because methyl groups are added, so the restriction enzymes cut the invading ...
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Transcript
Restrictie-enzymen, of restrictie-endonucleasen, worden gebruikt in diverse verschillende toepassingen binnen de moleculaire biologie. Deze enzymen herkennen en splitsen een specifieke DNA-sequentie, een restrictieplaats genoemd. De video die u gaat bekijken biedt wat achtergrondinformatie over deze bijzondere moleculen en la...
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