Assertion: dna | /r/HasProperty | demonstrated by the fact
Facets:
Source sentences:
text: That the high turbidities of the unclarified solutions is not due to deoxyribonucleic acid has been demonstrated by the fact that the action of deoxyribonuclease on a clarified solution (J40) with molecular weight 4×106 reduced the light scattering to 20 per cent of its original value ; while on a turbid solution (J38), having an apparent molecular weight of 17×106, the light scattering value was reduced by only 40 per cent, that is, to 10×106.