As an Amazon Associate I earn from qualifying purchases.

What is Genetic variation in Biology? PDF | Download eBooks

Learn Genetic variation definition in biology with explanation to study “What is Genetic variation”. Study genetic variation explanation with biology terms to review biology course for online degree programs.

Genetic variation Definition

  • Genetic variation is differences among individuals in the composition of their genes or other DNA sequences.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Genetic variation Explanation

Genetic variation describes the difference in DNA among individuals. There are multiple sources of genetic variation, including Mutation and Genetic recombination. Genetic variation can be identified at a many levels. It is possible to identify genetic variation from observations of phenotypic variation in either quantitative traits or discrete traits. Variations in skin color is an example of genetic variation amongst humans.

Keep Learning Biology Explanations

What is Hybrid zone?

Hybrid zones are areas where the hybrid offspring of two divergent taxa are prevalent and there is a cline in ...

What is Nuclear transplantation?

Nuclear transplantation is a method in which the nucleus of a donor cell is relocated to a target cell that ...

What is Turgid?

Turgidity is observed in a cell where the cell membrane is pushed against the cell wall. In some plants, their ...

What is Thyroid gland?

The thyroid gland is an endocrine gland located in neck, consists of two lobes. it is situated below the Adam's ...

What is miRNA?

A microRNA is a small non-coding RNA molecule found in plants, animals and some viruses, that functions in RNA silencing ...

What are Carbohydrates?

Carbohydrates are important building blocks of life. Many of the important structures in the body are made up of carbohydrates ...