Often celebrated as a pioneer of genetics alongside Francis Crick, racist and sexist remarks tarnished his reputation in ...

DNA: a double-stranded molecule that carries a cell's genetic information and is found in the cells of all living organisms. Chromosome: A tightly coiled macromolecule of DNA and its associated ...

If most of our DNA is junk, could we, in theory, cut those useless chains and have a functional cell? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn ...

Every cell in the body has the same DNA, but different cell types—such as muscle or brain cells—use different parts of it.