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Dima020 [189]
2 years ago
14

Im not very sure about this

Biology
1 answer:
Ket [755]2 years ago
5 0

Answer:

CRISPR can also be used to make precise changes such as replacing faulty genes – true genome editing – but this is far more difficult. Customised Cas proteins have been created that do not cut DNA or alter it in any way, but merely turn genes on or off: CRISPRa and CRISPRi respectively.

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