Assertion: dna | /r/MadeOf | 1·4% 5-methyl-cytosine
Facets:
Source sentences:
text: Somatic DNA of R. pipiens contains 47% guanine plus cytosine, including 2% 5-methyl-cytosine; X. laevis DNA contains 42% guanine plus cytosine, including 1·4% 5-methyl-cytosine.