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NEET Sample Paper NEET Sample Test Paper-40

  • question_answer
    Pigment-containing membranous extensions in some cyanobacteria are:

    A)  Heterocysts

    B)  Basal bodies

    C)  Pneumatophores

    D)  Chromatophores

    Correct Answer: D

    Solution :

    In some photoautotrophic bacteria, bacteriochlorophyll and bacteriopheophytin or bacteriovirdin pigments containing membranous extensions called chromatophores are present. These are sites of bacterial photosynthesis.


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