Figure 3. Test of DNA degradation. DNAs were incubated overnight with chymosin (rennet solution) with different final concentrations. (A) 0.071 g/µl; (B) 0.057 g/µl; (C) 0.042 g/µl; (D) 0.023 g/µl; and (E) 0.0 g/µl.