The expanded CAG repeats also affect DNA replication itself.

CAG重复序列也会影响DNA复制本身。

That prevents the cell from completing its replication, leading to its death.

这阻止了细胞完成其复制，导致其死亡。

But by developing ways to block HIV replication, we can stop the spread of HIV itself.

但是通过发明阻断艾滋病毒自我复制方法，我们可以阻断其传播。

No DNA replication occurs during this stage.

在此阶段不会发生 DNA 复制。

Remember how HIV replication can create mutations?

还记得HIV如何产生变异么？

Well, DNA replication is one of the most beautiful things in biology.

DNA 复制是生物学中最美妙事情之一。

It wasn't until some Southern towns noticed the replication that small alterations were made, including adding slouched Confederate caps.

直到一些南方城镇注到这一重复，他们才做了一些小小改动，包括添加了无精打采邦联帽。

The balance between accuracy and errors in replication is a fine one.

在DNA复制过程中，精确性与差异性必须保持平衡。

Overall the replication process creates more than 10 billion new virions each day.

全部复制程序在一天内可以产生超过100亿个新病毒体。

The expanded CAG repeats not only affect the huntingtin protein - they affect DNA replication itself.

多余CAG序列不仅影响huntingtin蛋白，也影响了DNA本身复制。

This is because of a machinery in their RNA that causes consistent errors in gene replication.

这是因为它们核糖核酸中一种机制导致了基因复制一致。

Cancer, after all, is something of a numbers game: the more cells, the more replications.

毕竟，在某种程度上癌症是一个数字游戏：细胞越多，复制就越多。

Zinc is an essential component of all kinds of cellular processes, like DNA replication and cell division.

锌是所有细胞进程必要成分，比如说 DNA 复制和细胞分裂。

Unfortunately, this includes DNA repair genes, so by having them silenced, errors during DNA replication don't get fixed.

不幸是，DNA修复基因也可能被沉默，那么DNA复制过程中将不能被修复。

To make matters even more complex, mitochondria have a separate replication process from our cells.

使之更复杂是，线粒体有一个与我们细胞不同独立复制。

Your fever is your immune system raising your body temperature to slow down viral replication.

你发烧是你免疫系统提高你体温以减缓病毒复制。

Now, these studies need replication on a larger scale, but they show the promise of these memory-destroying treatments for PTSD.

这些研究都需要大规模重复实验，但它们显示了这些破坏记忆疗法在治疗创伤后应激障碍方面有相当可观前景。

Cells have small tubes that assemble to help with cell division and DNA replication, then break back down.

细胞具有组装在一起小管以帮助细胞分裂和DNA复制，然后分解。

But afterwards, scientists couldn't replicate his results, and since replication is key to proving an idea, that was a problem.

但是在此之后，科学家们无法得到相同实验结果，然而得到相同实验结果是证明一个理论关键，所以它无法被证实。

Years of studying DNA replication and photosynthesis did little to prepare me for a career in technology.

多年研究 DNA 复制和光合作用对我从事技术职业几乎没有任何帮助。