2.10. Qualitative analysis of DNA
Qualitative analysis of extracted DNA from goat faecal samples was done by 1.0% agarose gel electrophoresis. Agarose gel was stained with ethidium bromide (EtBr) and run in 1x TAE buffer along with a 100bp DNA ladder. The DNA presence was confirmed after gel electrophoresis under the UV trans-illuminator and photographed using a gel documentation system.