The following points highlight the top three methods used for estimation of DNA. The methods are: 1. Witham et. al.( 1971) 2. Ethidium Bromide Method 3. U V Spectrophotometric Method. 1. Method by Witham et. al.( 1971): Principle: DNA is initially depurinated quantitatively, followed by the dehydration of sugar to hydroxylevulinylaldehyde. In an acidic medium, […]