Medical Definition of MUTATION. 1. : a relatively permanent change in hereditary material involving either a physical change in chromosome relations or a biochemical change in the codons that make up genes; also: the process of producing a mutation.2. : an individual, strain, or trait resulting from mutation.edical Definition of MUTATION. 1. : a relatively permanent change in hereditary material involving either a physical change in chromosome relations or a biochemical change in the codons that make up genes; also: the process of producing a mutation.
Many calculators, such as earlier TI graphing and scientific calculators will tokenize the code for a program or function, using ISO 8859 type character codes for the statements and other programming elements.
by Matt Slick. The scientific method is used in science as a means of gaining understanding about the physical universe. There are differences of opinion on exactly what the scientific method is, but basically it consists of the following main parts. 1  Observation --a perception, viewing of a phenomena.