By analyzing information on thousands of single family homes for sale in Newton, Georgia and across the United States, we calculate home values (Zestimates) and the Zillow Home Value Price Index for Newton proper, its neighborhoods and surrounding areas .
Mutation is a change in the nucleotide sequence of genetic materials whether by substitution, duplication, insertion, deletion, or inversion. Mutations provide genetic variations which are the raw materials of evolution. Mutations are of two type: 1. Spontaneous mutation: Usual mutation under natural conditions.
mutation. n. 1. (Genetics) the act or process of mutating; change; alteration. 2. a change or alteration. 3. (Genetics) a change in the chromosomes or genes of a cell. When this change occurs in the gametes the structure and development of the resultant offspring may be affected. See also inversion 11. 4. (Genetics) another word for mutant 1.