The true identity of Jack the Ripper, whose grisly murders terrorized east London in 1888, has been a mystery ever since.
DNA (deoxyribonucleic acid), the molecular "blueprint" carrying the genetic instructions that influence the growth, ...
(In nature, the sequence of bases codes for a gene.) For example, two inputs of 1 (DNA strands 1 and 2) would interact with an OR logic gate DNA molecule. Then in a fluid-filled tube, the input ...