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Meiosis: Why Are All Humans Unique?: Crash Course Biology #30
Ever wonder why we aren’t exact clones of our parents, or why siblings aren’t exactly alike? The reason traces back to meiosis. In this episode of Crash Course Biology, we’ll discover how egg and sperm cells get made and learn why you’re a totally unique remix of your parents’ DNA. Introduction: Why Are We All Unique? 0:00 Gametes 1: ...
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