Definition Of Genetic Diversity

Genetic diversity the level of biodiversity refers to the total number of genetic characteristics in the genetic makeup of a species.

Definition of genetic diversity. It is applicable to domesticated species which typically have low. It is distinguished from genetic variability which describes the tendency of genetic characteristics to vary. The diversity of living species also of genetic variations within one species. Genetic diversity is the product of recombination of genetic material in the process of inheritance.

It helps life forms to persist in face of epidemic diseases or harsh climatic change. Genetic diversity is defined as genetic variability present within species. Definition noun genetic diversity refers to both the vast numbers of different species as well as the diversity within a species. It serves an important role in evolution by allowing a species to adapt to a new environment and to fight off parasites.

Dictionary of unfamiliar words by diagram group copyright 2008 by diagram visual information limited. It changes with time and space. Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. As we know every individual is unique because of their distinctive genes.

For instance every human is unique in their physical appearance. Genetic variation explains differences in human facial features breeds of dogs and cats height and size of plants and many more alterations. The more alleles are present the larger the genetic diversity is. Genetic diversity is the diversity or variability within species community or assemblage.

The greater the genetic diversity within a species the greater that species chances of long term survival. Genetic diversity or genetic variation gives living organisms unique traits that distinguish them from even their closest relatives.