Answers
Answer =
If cells containing 15N DNA are transferred to a medium containing with only 14N, NH4Cl , percent of daughter molecules are composed of hybrid DNA molecules after 2 generations are = 50%
daughter molecules =50%
Explanation =
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percent of daughter molecules are composed of hybrid DNA molecules , if DNA exhibited conservative replication. = 0%
Explanation =
auce transferred to are DNA after 15N, ISM After 2 4 all light 15 MIN 2 ONA steands If cell containing 15N ONA medium with only 14N NHCI as miteogen sous ce) the composed Percent of daughter molecules of hybeid DNA 2 genegations : 507 generation o generation there is synthesis of 4 daughter steands. out of 4: S4 generation 1 2 DNA strands are hybeid. Hybeid DNA Hybeid DNA % of daughter molecules composed of hybeid DNA- "M 4 MIN after 2 generations 50% 15 Nita 14N IN generation Hey beid Hybeid light DVA = 214 1 w 2 light DNA DNA DNA Scanned with CamScanner
Percent of daughter molecules would be composed of hybeid DNA, if DNA exhibited replication .
.
0% conservative ISN ISN ☆ generation : 0 ISNIS => generation "L" light DNA- Add DNA: 15 NISN 14N 14M 140 14N NAM 14 2 => generation = formation of 4 - steunds Heavy DNA light DNA After end genes ation there is daughter 1 DNA molecules DNA molecules light daughter molecules would be composed of Mybeid DNA Heavy- - 3 19 0% CScanned
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