He and a colleague proved a theory advanced by the Nobel Prize winners James Watson and Francis Crick, who discovered DNA’s ...

Franklin W. Stahl, an American molecular biologist whose landmark 1957-58 experiment with colleague Matthew Meselson revealed ...

New imaging tools reveal how within an hour of infection, the virus begins to alter our chromosomes to kick-start its own replication.

Get here detailed ISC Board Class 12 Biology Syllabus chapter-wise, marking scheme, weightage, paper pattern and Download PDF.

In a cell, DNA replication begins at specific locations in the genome, called "origins". Unwinding of DNA at the origin, and synthesis of new strands, forms a replication fork.

Whether antiretroviral therapy (ART) is always completely suppressive, or HIV might continue to replicate at low levels despite ART in some people with HIV (PWH), is still debated. Here, we ...

Remote-controlled microflow using light-controlled state transitions within DNA condensates has been reported by scientists from the Institute of Science Tokyo, Japan. By switching between ...

Glucose levels influence physiology and adaptation rates under replication stress, yet core adaptive mutations remain ...

The Collection “DNA Replication and Replication Stress” brings together original research articles, critical reviews, and perspectives from scientists with diverse viewpoints and areas of ...

Efforts have been underway for years to improve the replicability of research studies, but some are skeptical of the US ...

NEET 2026 aspirants should strategically prioritize Biology chapters, as it constitutes 50% of the exam. Human Physiology and ...

Origin firing is the initiation of DNA replication that takes place at specialised start sites, or replication origins, where the DNA first has to be opened up and unwound, before DNA synthesis ...