RNA

2 06, 2017

What is phosphorus? Atoms, elements, chemistry

By |2017-06-02T15:39:41-07:00June 2nd, 2017|Biology, Chemistry|Comments Off on What is phosphorus? Atoms, elements, chemistry

Diagram of a phosphorus atom Phosphorus atoms have fifteen protons and sixteen neutrons, so they're just a little lighter than sulphur atoms, in the middle of the range for atoms. [...]

29 05, 2017

What are proteinoids? Thermal proteins – Biology

By |2017-05-29T00:59:08-07:00May 29th, 2017|Biology|Comments Off on What are proteinoids? Thermal proteins – Biology

Thermal proteins seen through a microscope Around four billion years ago, some of the amino acid molecules that were on the planet Earth began to join together into bigger molecules [...]

29 05, 2017

What is a protein? Cell biology

By |2017-05-29T00:53:03-07:00May 29th, 2017|Biology|Comments Off on What is a protein? Cell biology

When the first amino acids came to Earth from space inside chunks of ice about five billion years ago, the ice melted on the hot Earth and turned to water, and the [...]

Go to Top