The Saga of Prosperous Snow Continues |
Tuesday, April 11, 2017 Prompt:genetics, the gene, or a mutation The Question of Human Origin What are we? Humanity? The argument goes on concerning the continent of our origin. Mitochondrial DNA suggests that the mother of our species was born in Africa; that her genes were spread through successive migrations across the planet Earth. Humanity? Homo sapiens? Homo sapiens sapiens? What is a name? A label? A scientific designation? Something to help us understand ourselves and our origins? Genetically we are more alike the unalike. Half of a human individual's DNA comes from the mother and half from the father: but where did the race... the species originate? Does our origin really matter? Each generation copulates and procreates mixing indiscriminately or discriminately our genetic code, our genes, our mutations and passing these to the next generation. The human race today is the direct results of our ancestors passions. When egg and sperm meet the only thing that matters is their genetic compatibility not skin color, religion, nationality, or political affiliation. Humanity or Homo sapiens are a single species: Does the continents of its origin really matter in the final analysis of our human genome? |