DSBs and DNA Rearrangements in Cancer Cells Together with a variety of other molecules, ATR and ATM kinases are key factors for the surveillance of DNA replication, and prevent chromosome breakage ...

Chromosome Dynamics: Although genetic information is encoded in a one-dimensional array of DNA bases, all major DNA processes (replication, transcription and recombination) are controlled by changes ...

A single strand of DNA forms a chromosome, like the one displayed to the left. This chromosome is magnified (1000x). That's not nearly enough to show a single strand of DNA, which is only wide ...

When a cell divides, the process of DNA replication is very carefully controlled ... Some mutations can affect the structure of one or more chromosomes - these are chromosome structure mutations.