Revise structure and replication of DNA for your Higher Human Biology exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes. One such ...

Scientists have uncovered a previously unknown type of molecular motion inside DNA-based droplets: instead of spreading randomly, guest molecules advance in an organized wave. This surprising ...

Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes. One such structure, the G-quadruplex (G4), looks like a knot.

Worms radically reorganized their genomes during their move from sea to land, supporting the theory of punctuated equilibrium ...

In the heart of Dublin, scientists have discovered that the air holds more than melodies and Guinness-infused cheer it carries invisible traces of life, from wildlife to drugs and even human diseases.

Skoltech researchers have enlisted generative artificial intelligence to complete the missing data on the distances between pairs of genes in DNA. This enables figuring out the 3D architecture of ...

Ancient DNA reveals how Mayan civilisation collapsed. ... which endured for about 400 years,” according to a new study published in the journal Current Biology.

Science. Archaeology. Scientists Found 6,000-Year-Old ... The team of researchers who discovered them through fragmented DNA in their skeletal remains have not been able to find any ancient ...

GCSE Chemistry (Single Science) Bonding, structure and the properties of matter learning resources for adults, children, parents and teachers.