Protein molecules compose all the complex working parts of living cells.

蛋白质分子构成了活细胞所有复杂的工作部件。

《柯林斯英汉双解大词典》

This does not disturb the conformation of the protein molecules; but those in state "zero" absorb light at this wavelength.

这不会干扰蛋白质分子的构造，但那些“0”状态的蛋白质分子将吸收这个波长的光。

youdao

Hydrolysis, in this instance, breaks larger soy protein molecules into their constituent amino acids, such as glutamic acid.

在这里，水解作用把大豆蛋白大分子碎解为几种基本的氨基酸，比如谷氨酸。

youdao

Restriction enzymes are just a kind of enzyme, enzymes are protein molecules that make a chemical reaction go faster, and the chemical reaction that restriction enzymes do is cutting DNA.

限制性内切酶是一种酶,而酶是加速化学反应的蛋白质分子,限制性内切酶加速的化学反应,是切割DNA

耶鲁公开课 - 生物医学工程探索课程节选

There are 100 of these molecules, when a receptor gets activated a kinase activity gets activated, the kinase acts on the protein, the protein gets switched on, something new starts to happen inside the cell.

有一百个这样的分子,当受体被激活,激酶被激活后,激酶作用于蛋白,使蛋白活化,细胞中就会发生一些新变化

耶鲁公开课 - 生物医学工程探索课程节选

And you could interfere with a translation by degrading messenger RNA, for example. If you had a way to specifically chew up all the RNA molecules that are responsible for making a particular protein, you could stop it from being expressed even though your cell is trying to make it.

而你就可以通过,降解其mRNA来进行干扰,再举个例子,如果你能把表达特定蛋白的RNA,统统揪出来捣毁的话,你也能阻止这段基因表达,哪怕是你的细胞在努力表达这段基因

耶鲁公开课 - 生物医学工程探索课程节选

Receptors are protein molecules that sit on the surface of cells in the nose.

FORBES: The Secrets of Scent

These like to form cross-links between protein molecules, and thus tend to hold such molecules together.

ECONOMIST: A species of crustacean makes silk underwater

Protein molecules form the machinery that makes them alive, and the blueprints for them reside in the genes.

ECONOMIST: Genetic science