protein

• The plant requires nitrogen in order to make proteins .
  植物需要用氮来制造蛋白质。
• Most genes act by producing a protein .
  绝大多数基因通过制造蛋白质的过程而起作用。
• Keratin is the major protein in hair and nails .
  角蛋白是毛发和指甲中的主要蛋白质。
• The faster protein has a molecular weight of 16. 695 .
  快行的蛋白质分子量为16695。
• Conjugates of protein and lipid occur as lipoproteins .
  蛋白质和脂肪结合产生脂蛋白。
• Milk solids include salts , protein and sugar .
  牛乳中的固态物质包括盐分、蛋白质和糖。
• Histones are basic proteins .
  组蛋白是碱性蛋白。
• It will denitrify the unwanted excess protein in the kidneys .
  肾脏将会把多余的蛋白质加以分解。
• All proteins are fabricated of compounds known as amino acids .
  所有的蛋白质都是由氨基酸构成的。
• The protein out of which microtubules are made is called tubulin .
  构成微管的蛋白质叫做微管蛋白。