Tag Archives | Genetic Evolution

Genetic Evolution of Species | Cell Biology

In this article we will discuss about the Introduction and Present Status of Genetic Evolution of Species. Introduction to Genetic Evolution of Species: The concept of 'organic evolution' envisages that all the living forms of today developed from a common ancestor. That is, the various life forms are related by descent, which accounts for the similarities among them. The idea [...]

By |2016-07-14T18:34:48+00:00July 14, 2016|Species|Comments Off on Genetic Evolution of Species | Cell Biology
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4 Main Theories of Genetic Evolution | Cell Biology

The following points highlight the four main theories of genetic evolution. The theories are: 1. Lamarckism 2. Darwinism 3. Mutation Theory 4. Synthetic Theory. Genetic Evolution: Theory # 1. Lamarckism: This theory was propounded by Jean Baptiste Lamarck (1744-1829), a French biologist, through his numerous writings. There are four postulates of this theory as listed below: i. Living organisms and their [...]

By |2016-07-14T18:34:48+00:00July 14, 2016|Genetics|Comments Off on 4 Main Theories of Genetic Evolution | Cell Biology
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