User:Fyiling/Evaluate an Article

Which article are you evaluating?
Genetic variation

Why you have chosen this article to evaluate?
Genetic variation is an important source for protein divergence.

Evaluate the article
(Compose a detailed evaluation of the article here, considering each of the key aspects listed above. Consider the guiding questions, and check out the examples of what a useful Wikipedia article evaluation looks like.)

The tone of this paper is neutral. It thoroughly introduce the source, impact and research history of genetic variation. It help readers to have a general idea of genetic variation and the researches about it. It is closely relevant to the topic. Gene duplication can be another important source for genetic variation.