The enzymes that handle DNA molecules are often called "polymerases," but the -ase suffix denotes an enzyme. When not undergoing replication, DNA molecules float freely within the cytoplasm of a cell.

Chronic hepatitis B virus (HBV) infection continues to pose a major global health threat. The virus evades immune responses ...

Hepatitis B virus infection remains one of the leading causes of liver disease, including cirrhosis and hepatocellular carcinoma.

Site-specific endonucleases that exclusively cut single-stranded DNA have hitherto never been ... identify and characterize a family of such enzymes that could be the basis of innovative molecular ...

This research topic focuses on the exploration and analysis of alternative nucleic acid structures within microbial systems, ...

Here is a look at the NEET UG 2025 syllabus and answers to frequently asked questions regarding the Biology subject.

Mar. 12, 2025 — A new study analyzing diet, average plasma sugar levels and cancer prevalence in some 273 vertebrate species showed surprising results. The study found no significant link ...

Gilead Sciences announced a significant milestone: the U.S. FDA accepted their New Drug Applications (NDAs) for lenacapavir ...

The CBSE Class 12 Biology exam, set for March 25, 2025, demands more than memorization—it requires conceptual clarity, ...

Mar. 12, 2025 — A new study analyzing diet, average plasma sugar levels and cancer prevalence in some 273 vertebrate species showed surprising results. The study found no significant link ...

On the other hand, animals — including humans — self-replicate all the time using DNA. Now, scientists are making tiny nanorobots from DNA that can assemble more DNA, including copies of ...

But that’s not hindering the search for a quick fix. Everywhere you look there is evidence of a voracious interest in ...