A new study published in Nature Structural & Molecular Biology reveals how the fundamental enzyme called DNA polymerase delta operates during DNA replication, making a copy of the genetic code ...

Image showing polymerase theta and polymerase delta's physical association. CHAPEL HILL, N.C. – Our DNA is not indestructible. Throughout the course of our lives, DNA can break in response to ...

Biology lectures teach students that when a cell’s replication machinery comes together, DNA polymerase takes off down the double-helix like a car on a highway ...

During this process, DNA polymerase “reads” the existing DNA strands to create two new strands that match the existing ones. DNA Polymerase enzyme syntheses labeled educational vector ...

Nudler and coworkers found that during this transcription process, RNA polymerase also finds DNA lesions, and then serves as a platform for the assembly of a DNA repair machine called nucleotide ...

However, this often leaves some residual flaps of single-stranded DNA at the ends. Polymerase delta jumps in to cut the extraneous flaps, giving polymerase theta enough room to start synthesizing ...