DNA复制之歌(DNA Replication Song)
发表于19 天前 有趣 评论数 1 ⁄ 被围观 139+


一首关于DNA复制的歌曲,采用动画的形式形象的展示DNA复制过程,歌曲根据后街男孩的”I Want It That Way.”改编,还有助于记忆哦。
歌曲:
Deoxyribonucleic acid Is made of two strands Which twist into a double helix So then the strands come apart Nitrogen bases - they start To unzip by DNA helicase 2 H-Bonds! Between adenine and thymine 3 H-Bonds! Between cytosine and guanine (but) They’re weak bonds! The sugar-phosphate form the strongest bond (called) Phosphodiester bonds DNA polymerase builds the new Strand from the 5′ to 3′ direction 2 H-Bonds! Between adenine and thymine 3 H-Bonds! Between cytosine and guanine (but) They’re weak bonds! The sugar-phosphate form the strongest bond (called) Phosphodiester bonds Now I can see that it’s replicating In a way that’s most, interesting (yeah!) No matter the distance the leading strand Is followed by the lagging one! Finally, the ligase seals up all the breaks A new, a new, a new DNA….. AND IT STARTS AGAIN Oh how I love Biology It’s better than Chemistry And next time I have to go pee I know What’s happening inside of me DNA! it has the code that holds all my genes DNA! it’s much more simpler than what it seems DNA! and now that I know more Biology I can say what’s happening inside of me Now I know what’s happening inside of me

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