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What is the best definition of mutation

User Aadigurung
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Mutations. Definition. A Mutationoccurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A Mutagen is an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed
User Fcurella
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A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene.

User Luca Monno
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