Find your added subjects in My Bitesize. Try this quiz based on GCSE Combined Science past papers. Choose the topic you would like to revise and answer the questions. GCSE Combined Science ...

Feb. 11, 2025 — A new study has discovered in mouse models that genes associated with repairing mismatched DNA are critical in eliciting damages to neurons that are ... 'Junk' RNA Segments Play ...

Microscopes are needed to study cells in detail. In this video, Greg Foot explains the main differences between light and electron microscopes. Find out more about GCSE Biology.

Feb. 10, 2025 — Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental ...

Structural biology is the study of the molecular structure and dynamics of biological ... enzymes inside the cell that digest incoming phage DNA, thereby rapidly preventing infection.

The integration of new data on polymerase proteomics, structure and function ... of a multiplicity of 'new' DNA polymerases that have unforeseen roles in biology and in human disease.

Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

Two studies published in the latest issue of Science have revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor.

This is where DNA and RNA epigenetics comes in ... opening up unprecedented perspectives in biology. It helps us to gain a better understanding of how our cells work and how disruptions to ...

The undergraduate Biology major is among the most popular at William & Mary. The department also offers a graduate program leading to a master’s degree. Representing a wide diversity of research and ...

Of course, though, testing a child's parentage based on physical features is far too subjective — that's typically where DNA tests come in. Such tests can offer a far more scientific way of ...

Linguists think that the words that we use to express pain might tell us something about our shared biology and the commonality of language.