They lack the necessary proteins to digest it.
他们缺乏必要的蛋白质来消化它。
The twenty that make up the proteins on Earth are all left-handed.
组成地球上蛋白质的那20个（氨基酸）都是左旋氨基酸。
Snake venom is a mixture of proteins, some toxic, poisonous, and some not.
蛇毒是一种蛋白质的混合物，有些有毒，有些没毒。
Milk is full of nourishing proteins.
l牛奶富含大量营养蛋白。
Bacteria act on proteins and sugar.
细菌对蛋白质和糖作用。
How did he discover these proteins?
他是如何发现这些蛋白质的呢？
DNA told the body how to build proteins.
脱氧核糖核酸告诉身体如何建立蛋白质。
Silk gets its strength from its proteins.
蚕丝的高强性是因为蛋白质。
吃瘦肉蛋白质！
If these proteins are already around, what's new?
如果这些蛋白已是大展拳脚，那有什么新进展？
DNA contains the instructions for building proteins.
DNA含有建造蛋白质的指令。
Both proteins are associated with human disease.
两种蛋白都跟人类疾病有关。
We do already make a few antibodies to these proteins.
我们已经研制出了一些针对这些蛋白质的抗体。
They are proteins and yes - our beloved carbohydrates!
他们是蛋白质，对了，还有我们所喜爱的碳水化合物！
In theory, manipulating RNAi to kill proteins is simple.
这一理论中，操控RNAi来杀死蛋白质并不难。
Genes are the instructions organisms use to make proteins.
基因是制造蛋白质的指导性有机体。
The genes act as a pattern from which proteins can be built.
这种基因作为一种模式，因此就产生了蛋白质。
We use this technique to study the structure of proteins.
我们以这种技术来研究蛋白质的结构。
The project also will focus on key secreted pathogenic proteins.
该项目也将集中于主要分泌性致病蛋白质。
Meat, fish, eggs, milk, cream, and nuts all contain proteins.
肉，鱼，蛋，奶，奶油和果仁都含有蛋白质。
But with a set of mirror proteins, Church thinks he could build one.
但利用一系列的镜像蛋白质，丘奇认为自己能构建这样的核糖体。
Milk contains lots of proteins; many people use it as breakfast.
牛奶含有丰富的蛋白质，许多人用它当早餐。
Uncoupling proteins 1 has little effect on human energy balance.
解偶联蛋白1在人体能量平衡中的作用不大。
It is proteins in the food that cause most of the food allergies.
它是能引起大多数食物变应性的蛋白质。
The proteins in question come from the crystal jelly, a marine organism.
相关的蛋白质来自海洋生物水晶水母。
Milk contains rich proteins, and many people drink it for breakfast.
牛奶含有丰富蛋白质，许多人用它当早餐。
Blood types, however, are simply determined by proteins in the blood.
然而，简单来说血型是由血液中蛋白质决定的。
Blood types, however, are simply determined by proteins in the blood.
然而，简单来说血型是由血液中蛋白质决定的。
应用推荐