The process of DNA replication is highly conserved throughout evolution. Investigating the replication machinery in simple organisms has helped tremendously to understand how the process works in ...

the helix structure is unwound special molecules break the weak hydrogen bonds between bases, which are holding the two strands together this process occurs at several locations on a DNA molecule ...

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 ...

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 ...

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 ...

This diagram ... in DNA and RNA. (Image: Public Domain) Types of Pyrimidines in Nucleic Acids There are three types of pyrimidines found in nucleic acids: Pyrimidines are synthesized in living ...

Attempts to do so have relied on chemicals that damage the DNA structure ... replication. "The fact that we see this is completely novel," Ramani says. "It holds important implications for our ...