The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA ... regarding the oligomeric structure of the functional enzyme, as ...

If you'd like to learn more about your health, heritage and family history, an at-home DNA test can help you do just that. Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 ...

LO1: Describe and explain the basic structure and function of important examples of bacteria, archaea, viruses, fungi, together with protozoan and metazoan parasites. LO2: Demonstrate an understanding ...

View our unit and programme catalogue for full details of the structure and unit content of our PhD Engineering Biology. We welcome applications from candidates who aspire to work in a ...

DNA analysis of dozens of ancient burials uncovered ... to investigate the social structure of the Durotriges, a Celtic tribe that occupied the coast between 100 B.C. and A.D. 100.

An ancient cemetery reveals a Celtic tribe that lived in England 2,000 years ago and that was organized around maternal lineages, according to a DNA analysis. By Becky Ferreira A tantalizing ...

"The length and structure of a single DNA molecule, its specific base sequence, and its interactions with proteins must be observed by stretching it for detailed analysis." ...

The transfer of this principle to artificial cells is a challenge in synthetic biology. Advances in DNA nanotechnology now offer promising solutions. They allow the creation of novel transport ...

Scientists have succeeded in controlling the structure and function of biological ... cells is a challenge in synthetic biology. Advances in DNA nanotechnology now offer promising solutions.

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed ...

Scientists assign the letters A, T, C, and G to “bases,” which are part of the structure of DNA. Strings of these letters make up your complex genetic code. If you think of yourself as a book ...

How can DNA from a cheek swab determine if someone ... a little bit of a hint in one direction or another," Wolf told Live Science. "It's the cumulative effect across all of those different ...