DNA is made up of lots of molecules called nucleotides.

DNA 是由许多称为酸的分子的。

Each nucleotide contains a phosphate group, a sugar group, and a nitrogen base.

每个酸包含一个磷酸基、一个糖基和一个氮基。

But most SNPs have no known effect at all.

但大多数酸多态性根本没有已知的影响。

Genes, in turn, are made of DNA, helical strands of compounds called nucleotides that contain chemicals called bases.

反过来，基因是由DNA，即酸的螺旋链，酸含有一叫做碱基的化学物质。

Usually, for gene expression, nucleotides are read in groups of three.

通常对于基因表达来说，酸以三个为一被读取。

Each composition of this nitrogenous base, pentose sugar, and phosphate group is called Nucleotide.

这含氮碱基、戊糖和磷酸基的每一称为酸。

This is because of a particular single nucleotide polymorphism on my BCMO1 gene.

这是因为我的 BCMO1 基因具有酸基因多态性。

That's because the instructions carried by genes are read in sets of three nucleotides.

因为基因携带的指令是被三个为一的酸读取的。

Then it starts to make more, using a bunch of different chemical reactions.

然后身体利用很多不同的化学反应开始制造更多的腺嘌呤三磷酸。

Each nucleotide consists of a ribose sugar, phosphate group and nucleotide base.

每个酸由糖、磷酸基团和酸碱。

That “form” is called ATP, if you're familiar with that.

如果你熟悉这形式的话，它的名字叫做 ATP（腺嘌呤三磷酸）。

So the caffeine doesn't even need to compete with the adenosine to fit into those receptors.

所以咖啡因不用和腺嘌呤竞争受体。

It is a polymer, and it is made up of lots of nucleotides that contain bases.

它是一聚合物，由许多含有碱基的酸。

Every single protein of our body is encoded through combinations of just four nucleotides.

我们身体中的每一分子蛋白质都是由四酸排列合然后编码合的。

These reference populations contain SNPs known to exist more frequently in different modern populations in the world.

这些参考人群包含了世界上不同现代群中更为常见的酸多态性。

This is known as a single nucleotide polymorphism, or SNP, familiarly known to biochemists as a Snip.

这情况被称为一酸多样型（SNP），也就是生化学家所说的Snip。

Meanwhile, champagne also has free glutamates and nucleotides, but not enough for the synergy.

同时，香槟也有游离的谷氨酸盐和酸，但不足以产生协同增效作用。

DNA is a polymer because it is a large molecule composed of repeated subunits, the nucleotides.

DNA 是一聚合物，因为它是由重复的亚基，即酸的大分子。

But the synergy happens when you add certain kinds of nucleotides.

但是当你添加某些类的酸时，增效作用就会发生。

When you exercise, your body uses up its main source of energy, ATP, within a few seconds.

当你锻炼的时候，你的身体在几秒钟内便耗尽了其能量的主要来源，即腺嘌呤三磷酸。