I’m interested to learn more about Evolutionary Psychology study which represents modern scientific research delivering a solid conclusion regarding human behavior, explaining how a specific behavior is genetically determined, and what that mutation was reinforced to solve. Could you please suggest me a good online course?

Didn't you do this thread in "Genetics"? A search on ask.com on "evolutionary psychology" turned up these:

 

http://www.anth.ucsb.edu/projects/human/evpsychfaq.html

http://www.psych.ucsb.edu/research/cep/primer.html

 

BTW, this course has a different idea of what EP is than you do:

"The goal of research in evolutionary psychology is to discover and understand the design of the human mind. Evolutionary psychology is an approach to psychology, in which knowledge and principles from evolutionary biology are put to use in research on the structure of the human mind. It is not an area of study, like vision, reasoning, or social behavior. It is a way of thinking about psychology that can be applied to any topic within it. "

 

http://www.ulm.edu/~palmer/

I don’t have much knowledge on the subject but appears to be interesting. I have come across a site http://www.ecopsych.com “Institute of Global Education” special NGO consultant to the United Nations Economic and Social Council. I think they are the right people to help you.

Best of luck