【单选题】【消耗次数:1】
细菌细胞的( )结构与其抗原性相关。
鞭毛
荚膜
芽孢
液泡
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相关题目
【单选题】 细菌细胞的( )结构与其抗原性相关。
①  鞭毛?????
②  荚膜???
③  芽孢?????
④  液泡
【单选题】 细菌的运动器官化学组成是蛋白质,具有抗原性,该结构的名称是()。
①  芽孢
②  性菌毛
③  鞭毛
④  荚膜
⑤  普通菌毛
【单选题】 下列物质中无抗原性的是()。
①  脂蛋白
②  病毒
③  多糖
④  细菌
⑤  真菌
【单选题】 ()是机体识别和排除抗原性异物的一种生理性保护反应。
①  疫苗
②  抗原
③  消毒
④  免疫
【单选题】 细菌的鞭毛是
①  细菌运动的唯一器官
②  细菌的一种运动器官
③  细菌的一种交配器官
④  细菌的繁殖器官
【单选题】 细菌的鞭毛是
①  细菌运动的唯一器官
②  细菌的一种运动器官
③  细菌的一种交配器官
④  细菌的繁殖器官
【判断题】 造成流感世界性大流行的原因是流感病毒抗原性弱,免疫力不强
①  正确
②  错误
【单选题】 属于细菌细胞基本结构的为
①  荚膜
②  细胞壁
③  芽胞
④  鞭毛
【单选题】 属于细菌细胞基本结构的为
①  荚膜
②  细胞壁
③  芽胞
④  鞭毛
【单选题】 细菌粘附细胞的结构是( )
①  中介体
②  芽胞
③  荚膜
④  鞭毛
⑤  菌毛
随机题目
【单选题】 It’s not fair that you come home after a bad day at work and ____ your wife and children.
①  take it out on
②  take out it on
③  take out on
④  take on it with
【单选题】 A ____ person is one who is easily hurt or offended by things that people do or say.
①  sensitive
②  sensible
③  smar
④  wise
【单选题】 Don’ t forget to put the book back on the shelf, _____?
①  do you
②  don’ t you
③  will you
④  won’ t you
【单选题】 Beth could ____ her coat because it had large red buttons.
①  recognize
②  prove
③  define
④  claim
【单选题】 By no means_____ to our plan for the trip.
①  will she agree
②  she will agree
③  agrees she
④  will agree she
【单选题】 His mother had talked to him for two hours while he was watching TV, but_____.
①  a little did he hear
②  little did he hear
③  little heard he
④  a little heard he
【单选题】 In this book the writer gives us a(n)____ picture of social history.
①  precise
②  exact
③  accurate
④  correct
【单选题】 Of course, most immigrants did not get rich overnight, but the ____ of them were eventually able to improve upon their former standard of living.
①  maximum
②  minority
③  majority
④  minimum
【单选题】 China is ____ in natural resources.
①  excessive
②  adequate
③  rich
④  enough
【单选题】 Mr. Robinson knew that the most trivial chore could prove to be a ____ if approached with enthusiasm.
①  prize
②  reward
③  refund
④  bonus