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DNA forensics

The application of the science of DNA to analyze evidence involved in criminal and civil litigation.

Contributors in DNA forensics

DNA forensics

Sodium dodecyl sulphate (SDS)

Legal services; DNA forensics

Also known as sodium lauryl sulphate (SLS). A detergent used in DNA extraction.

Spectrophotometry

Legal services; DNA forensics

The determination of the structure or quantity of substances by measuring their capacity to absorb light of various wavelengths.

Single nucleotide polymorphisms (SNPs)

Legal services; DNA forensics

DNA sequence variations that occur at a single nucleotide (A,T,C,or G).

Single source profile

Legal services; DNA forensics

A DNA profile where only one individual has contributed biologic material.

Spermidine

Legal services; DNA forensics

Polyamines originally isolated from semen and can inhibit PCR. Found in ribosomes and living tissues.

Spermine

Legal services; DNA forensics

Polyamines originally isolated from semen and can inhibit PCR. Found in ribosomes and living tissues.

Y-short tandem repeats (Y-STR)

Legal services; DNA forensics

Human Y-short tandem repeats (STRs) are short tandem repeat arrays of two to seven base pair units on non-recombining region (NRY) of the human Y chromosome. Studies on Y-STR are interesting in both ...

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