2026 biology talkshow:打破中心法則的叛逆者-RNA 複製之謎與生命起源

探討 RNA 複製如何挑戰傳統分子生物學的「中心法則」，並揭示其在生命演化史中的核心地位。首先藉由現代病毒（如新冠病毒）利用 RdRp 酵素進行遺傳物質複製的機制，說明 RNA 並非只是被動的信差。隨後深入探討「RNA 世界假說」，主張在蛋白質出現前的原始地球，RNA 同時兼具儲存訊息與自我催化的功能。最後，透過實驗室的定向演化技術，科學家成功創造出能複製長鏈序列的核酶，有力地證明了RNA 具備開啟生命起源所需的自我繁衍能力。聽完後可以自主進行線上測驗，檢視學習成效喔~(需要登入gemini) 測驗網址  https://gemini.google.com/share/a71478912932 Powered by Firstory Hosting

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2026 biology talkshow:打破中心法則的叛逆者-RNA 複製之謎與生命起源

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