Labour’s persistent failure to address its electorate’s salient concerns is behind the protest vote, asserts DIANE ABBOTT
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What makes a cat tick
Let's focus on how the genetic code provides the toolbox for the myriad possibilities in any person, or cat for that matter
LUCK OF THE DRAW: Two copies of the eumelanin inhibiting gene gives a completely orange cat
[GPS 56/Creative Commons]
Washington’s lawless behaviour towards countries in the region it considers its ‘back yard’ should be condemned by all law-abiding people, says LUKE DANIELS
In part I of a serialisation of his new book, JOHN McINALLY takes a look at the early days of organising government workers
Colombia’s success in controlling the drug trade should be recognised and its sovereignty respected, argues Dr GLORY SAAVEDRA
The shadow lord chancellor has recently made a name for himself as an rabid hater of immigration – but there are exceptions to every rule, says SOLOMON HUGHES
Plaid Cymru’s front-bench spokesman on health and social services MABON AP GWYNFOR, in a two-part series, analyses the Caerphilly by-election and the wider political scene in Wales ahead of the 2026 Senedd election
THE DNA of domestic cats is bundled up into 38 chromosomes. Each chromosome is a long, tightly packed string of DNA that contains many different genes. The concept of a “gene” as a discrete unit of heredity dates back to before the discovery of DNA.
In the 20th century, it was realised that some regions of DNA are operated on by molecular machines in the cell, turning their encoded sequence into RNA and then into proteins, short-lived molecules that are involved in almost all cellular processes.
These DNA regions are what we now call genes. There is some nuance in this: for example, some regions of a gene are not turned into protein themselves and instead play a role in how exactly this happens.
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