解释为什么蛋白质是聚合物,而脂质不是聚合物.Explain why proteins are considered polymers but lipids are not.

解释为什么蛋白质是聚合物,而脂质不是聚合物.Explain why proteins are considered polymers but lipids are not.

题目
解释为什么蛋白质是聚合物,而脂质不是聚合物.Explain why proteins are considered polymers but lipids are not.
最好用英文回答.
用英文回答,而且是正确答案者,
答案
A polymer is a large molecule (macromolecule) composed of repeating structural units typically connected by covalent chemical bonds.Proteins (also known as polypeptides) are organic compounds made of ...
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.