There'd be certain activities perhaps, for example putting a gun to your head, that would put an end to your life.
也许会有某些特定的活动,比如用枪指着你的头,会结束你的生命。
Right now, with our 50, 80, 100 years, we don't fill our day doing only one kind of activity.
在眼下的有限生命中,我们也没有每天只从事一项活动。
They don't look the same, they don't behave the same, they don't perform the same biological functions.
它们外观上不一样,生命活动不一样,它们的生物学功能各不相同
Toward the end of his life while he was still 100% lucid, it was more difficult for him to be mobile and to go into organizations.
在他生命的最后当他头脑还百分百清醒时,活动和参加组织活动对他来说更加困难了。
Because of that, in order to efficient function, then you group all the like activities together.
所以,为了使各种生理功能更加高效化,你就得把各种相似的生命活动分在一起
The very motion of our life is towards happiness."
我们生命的主要活动是寻找快乐“
Out of all the genes that are on the human genome which fraction is this particular cell using, which fraction is it expressing determines what proteins are present in the cell, determines what work or what activities the cell can engage in.
人类基因组全部基因中的,特定细胞所表达的基因片段,细胞表达的是哪段基因,决定了细胞中存在什么样的蛋白,决定了细胞会有什么样的功能,或者参与何种生命活动
That RNA is made into proteins, and proteins are the working molecules of the cell, they're enzymes, they're structural molecules, they're are proteins that exist in the membrane that allow things to go in and out of the cell, so really the working molecules are the cell in every sense.
这些RNA指导合成蛋白质,蛋白质是细胞生命活动的承担者,它们可以是酶,或是结构性分子,也可以存在于细胞膜上的膜蛋白,能够让一些物质通过它们进出于细胞,所以蛋白质才是真正意义上,细胞生命活动的承担者
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