Genetics is a science that studies how human beings inherit characteristics and the different ways in which appears in living beings. All living beings pass on different characteristics during the process of reproduction and this can be seen from prehistoric times. It is these characteristics that differentiate one living being from another. Not only does genetics affect the physical aspects of organisms but also their behavioral aspects especially while interacting with one another. Many researchers study the genetic pattern that evolves with time can be studied to determine and answer various questions related to genealogy and also to analyze survival conditions.
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