#DNA STANDS FOR IN COMPUTER SERIES#

In a different perspective, more than 10 trillion DNA molecules can fit into an area no larger than 1 cubic centimeter. DNA itself provides the added benefits of being a cheap, energy-efficient resource. Humans and most electronic computers must attempt to solve the problem one process at a time (linear processing). The main benefit of using DNA computers to solve complex problems is that different possible solutions are created all at once. By process of elimination, the correct solution would be obtained.Īdelman’s experiment is regarded as the first example of true nanotechnology. The theory holds that the solution to the problem was one of the new sequence strands. The DNA sequences were set to replicate and create trillions of new sequences based on the initial input sequences in a matter of seconds (called DNA hybridization). The arrangement of these four bases, or nucleotides, serves as a recipe for cells to translate and then use in building proteins from amino acids. DNA is made up of four chemicalsadenine, guanine, cytosine and thyminewhich are represented by the letters A, G, C and T.

#DNA STANDS FOR IN COMPUTER SERIES#

Adelman found a way to harness the power of DNA to solve the Hamiltonian path problem (the traveling salesman problem), whose solution required finding a path from start to end going through all the points (cities) only once.Įach city was encoded as its own DNA sequence (DNA sequence consists of a series of nucleotides represented by the letters A, T, G, C). DNA is an abbreviation for deoxyribonucleic acid. It is relative to many other fields such. The sequence of these bases is what encodes all the information held by. DNA computing is a new field of science that considering biological molecules as basic components of computing devices. The cells that make up the human body each have a set of DNA, the molecule that contains the information necessary for making an entire person. DNA carries instructions for traits and disease. In 1994, University of Southern California computer scientist Leonard Adelman suggested that DNA could be used to solve complex mathematical problems. DNA is made up of a string of four types of building blocks, called bases. The idea that individual molecules (or even atoms) could be used for computation dates to 1959, when American physicist Richard Feynman presented his ideas on nanotechnology. A nanocomputer that uses DNA (deoxyribonucleic acids) to store information and perform complex calculations. DNA computing, the performing of computations using biological molecules, rather than traditional silicon chips.

Dna stands for in computer