Christian Samuel Weiss (26 February 1780 - 1 October 1856) was a German mineralogist born in Leipzig.

DNA, also known as deoxyribonucleic acid, is a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses.

The Wikipedia page for "Electron" provides a comprehensive summary of the subatomic particle known as an electron.

An electron microscope is a type of microscope that uses a beam of electrons to produce a magnified image of a sample.

Francis Crick was an English molecular biologist, biophysicist, and neuroscientist.

Hydrogen is a chemical element with the symbol H and atomic number 1.

Louis Pasteur (1822-1895) was a French chemist and microbiologist renowned for his groundbreaking discoveries in the field of infection control and vaccination.

A macromolecule is a large molecule typically composed of smaller subunits called monomers.