They then pull the two strands apart, allowing other enzymes to complete the replication. Without this first step, no DNA can be replicated. In this way, helicases are machines or, ...

A scientific team says it have pinpointed the crucial steps in the beginning of the DNA replication process, including surprising structural details about the enzyme that unzips and splits the ...

The rest must be produced by the fertilized egg in its first few steps of growth. Fruit flies make for stingy mothers, imparting only a portion of the genetic building blocks their offspring need ...

Now, scientists have pinpointed crucial steps in the beginning of the replication process, including surprising structural details about the enzyme that "unzips" and splits the DNA double helix so ...

First steps in human DNA replication dance captured at atomic resolution. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2017 / 03 / 170317082504.htm ...

An elusive step in the process of human DNA replication has been observed, for the first time, by scientists at Penn State University. The results of the research will be published in the journal ...

According to senior author Stephen J. Benkovic, an Evan Pugh Professor of Chemistry and Holder of the Eberly Family Chair in Chemistry at Penn State, the scientists "discovered how a key step in human ...

The step, which is crucial for DNA replication in humans and other forms of life, had previously remained mysterious and had not been well studied in human DNA. Skip to main content.