And eventually, the polypeptide chain will form into the protein.

最终，多肽链形成蛋白质。

The polypeptide chain is formed, and will eventually fold into the required protein.

多肽链形成，最终会折叠成所需蛋白质。

Dr Fry's analysis suggested that, around that time, delta-hexatoxin peptides were evolving rapidly, but have subsequently barely changed.

Fry分析表明，在那时候，delta-hexatoxin多肽进化迅速，但之后几乎没有改变。

Of these, 216 peptides were synthesised by chemical methods, and 181 of them were shown to have antimicrobial activity.

其中，216个多肽是通过化学方法合成，其中181个被证明具有抗菌活性。

And so eventually we're going to have this multipolypeptide protein form that does its specific job.

所以最终我们得到这种能够发挥特定功能多肽蛋白质形式。

I like to mix my Protini Polypeptide Cream with my sunscreen just 'cause sunscreen is always good.

我喜欢我 Protini 多肽霜与我防晒霜混合使用，因为防晒霜是很好。

A polypeptide is a bit, longer chain of amino acids, and then proteins are made up of amino acids.

多肽是由稍长一些基酸链构成，而蛋白质则是由基酸组成。

The ribosome then sticks amino acids together to make a polypeptide chain, following the order of amino acids as coded for, by the mRNA.

然后核糖基酸粘在一起，形成多肽链，遵循 mRNA 编码基酸顺序。

These zymogens are normally activated by proteases which cleave off a polypeptide chain, which is kind of like pulling the pin on a grenade.

这些酶原通过蛋白酶被激活，蛋白酶会一条多肽链切去，这有点像拉手榴弹保险栓。

Water-soluble hormones (polypeptide, protein, and most amino acid hormones) bind to a receptor protein on the plasma membrane of the cell.

水溶性激素(多肽、蛋白质和大多数基酸激素)与细胞膜上受蛋白结合。

Polypeptide and proteins: Hormones that are chains of amino acids of less than or more than about 100 amino acids, respectively.

2。 多肽和蛋白质：分别是基酸链少于或多于100个基酸激素。

Now, along with insulin, beta cells also secrete islet amyloid polypeptide, or amylin, so while beta cells are cranking out insulin they also secrete an increased amount of amylin.

同时，除胰岛素外，β细胞也会分泌胰岛淀粉样多肽（胰淀素），所以当β细胞分泌更多胰岛素时，它们也分泌了更多胰淀素。

This means that their RNA is actually mRNA, and the host cell ribosomes use this mRNA to make a long polyprotein chain, which is then broken into smaller pieces by viral proteases.

这意味着它们RNA其实就是信使RNA；宿主细胞中核糖可以用这些信使RNA制造一条长多肽链，随后被病毒蛋白酶分解成小片段。

Among these are SNRPN which stands for Small Nuclear Ribonucleoprotein Polypeptide N and a cluster of snoRNAs, which stands for small nucleolar RNAs; these genes all have protein products that modify other RNAs.

这些基因包括SNRPN基因，即小核核糖核蛋白多肽N基因，以及snoRNAs（核仁小RNA基因簇）；这些基因蛋白产物可以修饰其它RNA。

Likewise if we were to take this simple polypeptide as all these amino acids come out and just look at the covalent bonds, it doesn't give us that structure of that overall protein.

同样， 如果我们这种简单多肽作为所有这些基酸取出并仅查看共价键，它并不能提供整个蛋白质结构。

Scientists also know that most cases of late-onset Alzheimer's relate to the APOE, a polyproprotein E gene, on chromosome 19. This is involved in making a protein that helps carry cholesterol and other fats in the bloodstream.

科学家们还了解到， 大多数迟发性阿尔茨海默病病例与位于19号染色上APOE基因（一种多肽蛋白E基因）有关。该基因参与制造一种蛋白质， 这种蛋白质有助于在血液中运输胆固醇和其他脂肪。

After it gets a little bit down on that, the ribosome will attach to the rough E.R. and then it will actually make the protein inside the E.R. So eventually that polypeptide will fold and it'll make a protein.

当它稍微往下一点时，核糖就会附着到粗面内质网上， 然后它会在内质网内部制造蛋白质。 最终那个多肽会折叠并形成一个蛋白质。