Although many organisms respond to light, very few enzymes inside those organisms use light directly as an energy source for catalysis. Researchers now report a new light-driven enzyme: Christened ...

The general formula for the alkanes is C n H 2n+2 (where n is the number of carbon atoms in the molecule).

GCSE AQA Crude oil, hydrocarbons and alkanes - AQA Alkanes Crude oil is a finite resource. Petrol and other fuels are produced from it using fractional distillation. Cracking is used to convert long ...

Presence of long-chain alkanes in rock raises new questions about possible existence of life billions of years ago Nasa’s Curiosity rover has found the largest organic compounds ever seen on Mars, ...