Definition
Neo-darwinian refers to a modern synthesis of Darwin's theory of evolution with genetics. It combines natural selection with the understanding of how genes are inherited and how mutations occur. Imagine it as Darwinism 2.0, now powered by genetic insights. This updated version explains how genetic variations arise and how they are passed down through generations. The neo-darwinian synthesis emerged in the 20th century, integrating Darwin's original ideas with new discoveries in genetics and molecular biology. It explains evolutionary changes in terms of alterations in the frequencies of genes in populations. Neo-darwinism is the prevailing theory of evolution in modern biology.