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Frameshift mutations and Point mutations. The difference between the two are that point mutations occur at a single point in the DNA sequence and frameshift mutations shift the "reading frame" of the genetic message.

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13y ago
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5mo ago

Two major types of mutations are point mutations, which involve a change in a single nucleotide base in the DNA sequence, and chromosomal mutations, which involve changes in the structure or number of chromosomes.

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11y ago

One type of mutation is called a point mutation, in which one nitrogen base in a sequence is substituted for another. Another type of mutation is a frameshift mutation, in which a nitrogen base is added or removed from a sequence of nitrogen bases.

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13y ago

Point and frame shift

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12y ago

chromosmial and point

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13y ago

Gene & Frameshift mutation

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Q: Name two major types of mutations?
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