【单选题】【消耗次数:1】
鞭毛的化学组成主要是
多糖
脂类
蛋白质
核酸
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相关题目
【单选题】 鞭毛的化学组成主要是
①  多糖??
②  脂类??
③  蛋白质??
④  核酸
【单选题】 脂蛋白组成中,蛋白质/脂类比值最高的是
①  CM
②  VLDL
③  LDL
④  IDL
⑤  HDL
【单选题】 脂蛋白组成中,蛋白质/脂类比值最高的是
①  CM
②  VLDL
③  LDL
④  IDL
⑤  HDL
【多选题】 蛋白质饲料主要包括()
①  A动物性蛋白质
②  B植物性蛋白质饲料
③  C非蛋白质含氮饲料类
④  D单细胞蛋白质饲料
【判断题】 谷类蛋白质中主要是醇溶蛋白和从谷蛋白。
①  正确
②  错误
【单选题】 蛋白质一级结构的主要化学键是( ?)
①  A、氢键
②  B、疏水键
③  C、盐键
④  D、肽键
【单选题】 下列哪个蛋白质是结合蛋白质( )。
①  球蛋白
②  清蛋白
③  谷蛋白
④  磷蛋白
【判断题】 优质蛋白质就是动物蛋白质。
①  正确
②  错误
【判断题】 大米蛋白质是优质蛋白质。
①  正确
②  错误
【单选题】 维系蛋白质α-螺旋结构的化学键是
①  肽键
②  离子键
③  二硫键
④  氢键
⑤  疏水键
随机题目
【单选题】 23. Mary is just ___________ before. She needs more exercises.
①  pale than
②  as pale as
【单选题】 12. That’s ______ joke I have ever heard.
①  the funniest
②  more funny
③  a funniest
④  funnier
【单选题】 3.We are living in an age where only a strong economy will ____.
①  value
②  cherish
③  count
④  have
【单选题】 31. He was very religious. He used to go to _____ church every Sunday.
①  the
②  a
③  /
④  one
【单选题】 14. I don’t believe him. He is_____ liar.
①  the
②  one
③  a
④  . /
【单选题】 3. She was so pleased that she felt like _______.
①  to find someone to talk
②  to find some to talk to
③  finding someone to talk
④  finding someone to talk to
【单选题】 1.The authors purpose of writing
①  To predict how children under the future educational system would feel
②  to tell us a story about Tommy and Maggie
③  to display the availability of the net courses
【单选题】 23. English has become _____ international language of business.
①  the
②  . a
③  /
④  . one
【单选题】 8.The girl was dancing about excitedly when suddenly she stood_______ and put on a horrified look.
①  silent
②  still
③  quiet
④  calm
【单选题】 4.He was working on a children’s book______ Limericks.
①  tagged
②  headed
③  labeled
④  entitled