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  • word of the day

    beta-lactamase

    beta-lactamase - 365bet中国官方网站 definition and meaning for word beta-lactamase

    Definition
    (noun) enzyme produced by certain bacteria that inactivates penicillin and results in resistance to that antibiotic
    Synonyms : penicillinase

  • Word used in video below:
    text: you mean like a beta test
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