AMU Medical AMU Solved Paper-2004

  • question_answer
    A microbial mutant requiring growth factor in addition to minimal medium is

    A)                  auxotroph                         

    B)                  heterotroph

    C)                  autotroph                         

    D)                  syntroph

    Correct Answer: A

    Solution :

                     Auxotrophs are mutant micro-organisms, which require growth factor in addition to minimal medium. Heterotrophs require organic compounds for their main carbon source. Autotrophic bacteria are able to synthesize their own food from inorganic substance. They derive carbon from \[C{{O}_{2}}\].


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