(来学网)下列哪项是哺乳动物核蛋白体大亚基的沉降常数?()
  • A.
    (来学网)30S
  • B.
    (来学网)70S
  • C.
    (来学网)40S
  • D.
    (来学网)60S
  • E.
    (来学网)80S
基础知识