(来学网)HBV的核酸特点是
  • A.
    (来学网)单链DNA
  • B.
    (来学网)双链RNA
  • C.
    (来学网)双链部分环状DNA,由长链和短链组成,负链较长
  • D.
    (来学网)负链RNA
  • E.
    (来学网)正链RNA
正确答案:
C