Scientists make alternatives to DNA and RNA
DNA and RNA molecules are the basis for all life on Earth, but they don't necessarily have to be the basis for all life everywhere, scientists have shown.
The world.edu network focuses on education, science, innovation and the environment.
Here you can submit and vote on the best content from the world’s leading organisations and websites.
DNA and RNA molecules are the basis for all life on Earth, but they don't necessarily have to be the basis for all life everywhere, scientists have shown.