Used to separate DNA to study and identify - ✔️✔️Gel electrophoresis
Seprating fragments of dna to determine similar genes by length and charge - ✔️✔️Gel
electrophorsis
First step - ✔️✔️Add DNA to wells in a gel
Second step - ✔️✔️Run a current through the gels
Third step - ✔️✔️Smaller fragments move faster and travel farther
Fourth step - ✔️✔️DNA moves toward the positive charge
Cut into DNA specific lengths - ✔️✔️Restriction enzyme
Used in - ✔️✔️Biotechnology
Biomedical
Forensic biology
Biology systematic
Determining the sequence of DNA order of nitrogen bases - ✔️✔️DNA sequencing