Agarose gel electrophoresisbands vs ladder
Separate DNA fragments by size to check PCR products, digests and integrity.
Sub-techniques
DNA
Analysis & detection
4 techniques4 virtual labs
0 of 4 practised
Southern blotprobe band
Detect a specific sequence in genomic DNA with a labelled probe; largely replaced by PCR.
Genotypingallele calls
Determine which alleles a sample carries at known positions.
Sub-techniques
DNA methylation analysis% methylation
Measure cytosine methylation at specific sites or genome-wide.