Why is DNA not directly involved in protein synthesis?
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Why is DNA not directly involved in protein synthesis?
Why is DNA not directly involved in protein synthesis?
Why is DNA not directly involved in protein synthesis?
这句话的意思是,为什么DNA不直接参与蛋白质的合成.
DNA是不能随便出入细胞核的,否则容易在移动过程中出现问题.比如突变、缺失、错位等等.任何DNA的直接活动都是存在一定的风险的,因此生物的DNA或者其他遗传物质都遵循一个最安全原则,即能不动用则不动用.
以转录成RNA的形式来到细胞核外的核糖体上进行蛋白质的合成,既安全,又方便,效率也要高得多.一个DNA可以转录出多条RNA链进行蛋白质的指导活动.这个是长期进化选择的结果.
Why is DNA not directly involved in protein synthesis?
Why is my life is always not?
Why is she?I do not no.
Not understand why life would is so
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do you think shrek is ugly?why or why not?
英语翻译为什么不是我 到底如何翻译 是why not me?还是why not 还是why is not mine?
Why is your heart is not I,but in
why not
why not
Why Not
why not
why not do sthwhy not to do sthwhich is right
Why or why not?
why or why not
Why or Why not
why not等于why()()
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