DNA achieves this feat of storing, coding and transferring biological information though its unique structure. Replication of DNA DNA replication is the process by which a cell makes an identical ...

For example, the molecular clock theory (Zuckerkandl ... that mutations often derive from DNA replication errors or mutagens in the environment. Organismal-level traits and population genetic ...

Thus, in her experiments, McClintock observed several fundamental properties of chromosome biology ... Then, during the next round of DNA replication, DNA polymerase and the DNA repair enzymes ...