Mutational Change in Evolution
Published Online: 30 APR 2008
Copyright © 2001 John Wiley & Sons, Ltd. All rights reserved.
How to Cite
Graur, D. 2008. Mutational Change in Evolution. eLS. .
- Published Online: 30 APR 2008
Evolution is the process of change in the genetic make-up of populations. Two evolutionary forces are known to cause changes in gene frequencies with time: selection and random genetic drift.