EPISODE · Jul 26, 2025 · 9 MIN
2026new 高一生物 CH1-4 : 細胞的複製與變異-漫談細胞分裂
from 雷比特生物空中講 · host 雷比特老師
概述細胞分裂的三種基本方式，每種方式在生物體內扮演著獨特而關鍵的角色。首先，詳細闡述有絲分裂，這是體細胞「完美複製」的過程，確保生物的生長、修復與組織更新；接著，介紹減數分裂，此過程發生在生殖細胞中，透過基因重組產生具有遺傳多樣性的配子，為後代提供變異基礎；最後描述無絲分裂，這是原核生物（如細菌）一種簡單高效的繁殖方式，使其能快速適應環境。整體而言，這些解釋揭示細胞如何複製、變異並延續生命，展現微觀機制對宏觀生命現象的重要性。 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 Powered by Firstory Hosting
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2026new 高一生物 CH1-4 : 細胞的複製與變異-漫談細胞分裂
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