Nucleotide excision repair is a process that repairs damage to one strand of the DNA, particularly from UV irradiation, which distorts the DNA helix. The DNA flanking the damage site is cleaved to ...

A single base change can create a devastating genetic disorder or a beneficial adaptation, or it might have no effect. How do mutations happen, and how do they influence the future of a species?

Hutchins To Remain President Of Freddie Mac As Kenny Smith Is Named CEO Freddie Mac has named veteran financial services executive Kenny M. Smith as chief executive officer and board member, while ...