the inter-relationship between DNA replication and nuclear structure, and the temporal order of replication. A topic conspicuously missing from this section is establishment of sister chromatid ...

Save guides, add subjects and pick up where you left off with your BBC account. The famous X-ray diffraction photograph of DNA taken by Rosalind Franklin, known as photograph 51.

During DNA replication, the unwinding of strands leaves a single strand vulnerable. How does the cell protect these strands from damage? How would you identify the protein that serves as a ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single-stranded RNA and a double ... This process is essential for the ...

We employ fully reconstituted yeast and human DNA replication systems to investigate the structure and biochemical mechanism of the eukaryotic replication machinery. A particular focus of the lab is ...

Earlier that morning, in the nearby Cavendish laboratory, the two scientists had discovered the structure of deoxyribonucleic acid, or DNA. This discovery changed the world of science and medicine ...

In the double helix structure of DNA, thymine forms a base pair with adenine through two hydrogen bonds. This specific pairing is known as complementary base pairing and is essential for the stability ...

"The replication process is carried out ... G-quadruplex–stalled eukaryotic replisome structure reveals helical inchworm DNA ...