A-LevelBiologyGenetic technologyOct/Nov 2018Paper 4 Q514 Marks
Traditional techniques for genetically modifying organisms use three enzymes: • restriction endonuclease • reverse transcriptase • DNA ligase. For example, these enzymes have been used to produce genetically modified (transgenic) pigs containing the GFP gene coding for green fluorescent protein, originally sourced from jellyfish.
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