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Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..