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Mutations. A Mutation is a change in an organism’s DNA It can occur naturally whenever a base is incorrectly copied, especially during DNA Replication.
Mutations
Mutations Chapter Twelve. What is a Mutation? Change in DNA’s nucleotide sequence 1.Specific base changes –Molecular level 2.Chromosomal rearrangement.
Recall that with a GENE mutation, only one gene on the chromosome is affected. However, many genes are crucial for producing key enzymes and for controlling.
