Assertion: chromatid's dna | /r/HasProperty | ~12 mb
Facets:
Source sentences:
text: 3b; refs 12,13) are not compatible with these results because they need a large amount of DNA (~12 Mb) to span the cross-section of a chromatid (Fig. 3g, left scheme); this corresponds to a chromatid region having a thickness (Δz) of ~250 nm.