• 2022-06-01
    The composition of a culture medium are peptone 5.0g/L, beef extract 3.0g/L. Which type is this medium classified?
    A: defined medium
    B: complex medium
    C: solid medium
    D: differential medium
  • B

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    • 0

      用于鉴定和分离营养缺陷型菌株的培养基是 A: Supportive medium 基础培养基 & selective media选择培养基 B: Complete medium 完全培养基 & minimal medium 基本培养基 C: Defined medium 确定成分培养基 & complex medium 复杂培养基 D: Solid medium 固体培养基 & liquid medium 液体培养基

    • 1

      用于鉴定和分离营养缺陷型菌株的培养基是 A: Supportive medium 基础培养基 & selective media选择培养基 B: Complete medium 完全培养基 & minimal medium 基本培养基 C: Defined medium 确定成分培养基 & complex medium 复杂培养基 D: Solid medium 固体培养基 & liquid medium 液体培养基

    • 2

      the general selective medium of Bacterium entericum A: Lowensteinmedium B: SS medium C: Sabouraud medium D: Korthof medium

    • 3

      牛排“三分熟,全熟”的表达分别是: A: medium rare; well done B: rare; medium C: medium; well done D: medium rare; medium

    • 4

      当我们谈及“牛排”,你会想到哪些词语?( ) A: rare medium B: medium C: medium rare D: steak E: well done F: medium well