RFLP analysis

Definition

RFLP analysis is a molecular technique used to differentiate between DNA sequences by detecting variations in restriction enzyme cutting patterns. It is commonly used in genetic fingerprinting and genome mapping.

5 Must Know Facts For Your Next Test

1. RFLP stands for Restriction Fragment Length Polymorphism.
2. It involves digesting DNA with specific restriction enzymes that cut at known sequences.
3. The resulting fragments are separated by gel electrophoresis based on size.
4. Differences in fragment lengths can indicate genetic variation or mutations.
5. RFLP analysis was one of the first methods used for DNA profiling in forensic science.

Related terms

Restriction Enzyme: An enzyme that cuts DNA at specific recognition nucleotide sequences.

Gel Electrophoresis:

A technique used to separate nucleic acids or proteins based on their size and charge.

DNA Fingerprinting: A method used to identify individuals based on unique patterns in their DNA.