Thla tklmt b
dlaammmrtlo. The twot lF*b oar
#rdoltrs the two phapheawns
ahnlm. and the heriroaWrodrthspatmdbum
holdlog the ahaIm @ether.
The vartl~b~laafrlwka
labmtory, Cunbrl
T HE important of deox@~iuoleio aoid (DNA)
within living oelb ia undqmbd . It ia found in
811 dividing oell~, lergelJr if not entirely in the nuoIeus,
where it is an eesentiel oonetituent of the ohmme
aomee. Many lines of evidenoe iadioate that it is tho
08X'Ik Of8 patt Of(ifXlOt ~)thtS@E+Il&iO Spsoifiolty