How do genes direct the production of proteins? Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell. It consists of two major steps: transcription and translation. Together, transcription and translation are known as gene expression.
ENERGY FUELS Uranium Mining. Energy Fuels is America's premier integrated uranium miner. Uranium is the fuel for nuclear, which is the true green energy as it provides emission-free and carbon-free electricity.
Types of Nuclear Power Reactors. Nuclear power reactors can be classified according to the type of fuel they use to generate heat. Uraniumâfuelled Reactors. The only natural element currently used for nuclear fission in reactors is uranium. Natural uranium is a highly energetic substance: one kilogram of it can generate as much energy as 10 tonnes of oil. Naturally occurring uranium comprises, almost entirely, two isotopes: U238 (99.283%) and U235 (0.711%).