双螺旋 DNA 分子
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双螺旋 DNA 分子
双螺旋 DNA 分子这张图片展示的是双螺旋 DNA 分子。在遗传生物学和科学领域中，DNA 是由核苷酸组成的大分子结构，呈螺旋状。它涉及基因、染色体、复制、遗传信息、遗传特征的传递等。其碱基对遵循特定序列，控制蛋白质合成，与细胞核、核酸、遗传密码、突变、基因组等密切相关，是生命遗传和工程研究的重要物质基础。
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- 作者：CStock
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