Unraveling DNA polymerase’s activity can help scientists better understand DNA replication and repair and explore how ... “This experiment is really the nail in the coffin of this model where ...

Witness the fascinating world of DNA replication brought to life through magnetic ball experiments. These magnetic games use a unique visual approach to demonstrate how the building blocks of life ...

From that point forward, resolution proceeds as in the single-stranded model (Figure ... single-stranded DNA (ssDNA) becomes rapidly coated with the protein RPA (replication protein A).

Semiconservative replication was not the only model of DNA replication proposed during the mid-1950s, however. In fact, two other prominent hypotheses were put also forth: conservative replication ...

If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein. Actually, that's DNA's main purpose: to make ...

How cells respond to mitochondrial DNA (mtDNA) damage is not fully understood. This study uncovers a mechanism of mtDNA ...

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 ...

Based on this information, Watson and Crick made a failed model. It caused the head of their unit to tell them to stop DNA research. But the subject just kept coming up. Franklin, working mostly ...

This centromere acts as a link between the sister chromatids, the identical copies that are created during DNA replication ..

In previous work, using the reconstituted DNA replication system, we have identified the molecular functions for the effector kinase, Rad53, in controlling fork progression and origin activation by ...