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5 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Mutation |
A change in the nucleotide sequence of DNA. a major source of genetic diversity |
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Point mutation |
A mutation that changes one nucleotide in a gene or DNA by substitution, deletion, or insertion |
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Chromosomal aberration |
Any change in the structure or number of any of the chromosomes of a given species |
Frameshift |
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Causes of mutations |
DNA replication errors, errors in crossing over during Meiosis, chromosomes inversions and translocations, or exposure to chemicals or radiation |
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Mutagen |
A chemical or physical agent that interacts with DNA and causes a mutation |
Xrays and uv light |
