DNA is denatured by `:`

Which one of the following statements are incorrect about the properties of DNA? I. DNA is denatured when heated up to 70^(@) II.DNA shows high absorption of UV radiation at 260 m mu III.DNA directly participates in protein synthesis IV. Pyrimidines of DNA are cytosine and thymine

At which temperature a DNA molecule is denatured by heat in PCR

At which temperature a DNA molecule is denatured by heat in PCR

At which temperature a DNA molecule is denatured by heat in PCR

Ethyl alcohol is denatured by adding :

Proteins can be denatured by

Proteins can be denatured by

What is denatured alcohol ?