Q4 / 55 · NEST (NISER) 2012 · Biology
The results obtained after following the experimental design of Meselson and Stahl to study DNA replication are shown in the adjacent figure. These results suggest that the mode of DNA replication is


- Correct answerAconservative.
- Bsemi-conservative
- Cdispersive
- Dnone of the these.
Hence, the correct answer is option: 'A'.