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细胞生物学(生物技术)

题库首页>生物技术期末复习>细胞生物学(生物技术)

原核细胞核糖体的沉降系数及其大小亚基的沉降系数分别是:

  • A、80S,60S,40S
  • B、70S,50S,30S
  • C、80S,50S,30S
  • D、70S,40S,30S
  • E、80,60,30S
正确答案:B
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