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View synonyms for DNA fingerprinting
DNA fingerprinting
noun
- the use of a DNA probe for the identification of an individual, as for the matching of genes from a forensic sample with those of a criminal suspect.
DNA fingerprinting
- The use of a sample of DNA to determine the identity of a person within a certain probability. DNA fingerprinting is done by analyzing repeating patterns of base pairs in DNA sequences that are known to vary greatly among individuals.
DNA fingerprinting
- A technique by which the DNA of an individual can be compared with that found in a sample or another individual. It differs from DNA sequencing in that it compares only a few features of two strands of DNA.
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Notes
DNA fingerprinting is accepted as evidence in criminal trials, as well as in courts for establishing paternity and in identifying remains.
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Other Words From
- DNA fingerprint noun
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Word History and Origins
Origin of DNA fingerprinting1
First recorded in 1985–90
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