VMMC VMMC Medical Solved Paper-2003

  • question_answer
    The chemical formula of chlorophyll-b is:

    A)  \[{{C}_{55}}{{H}_{72}}\,{{O}_{5}}{{N}_{5}}Mg\]                

    B)  \[{{C}_{55}}{{H}_{72}}\,{{O}_{5}}{{N}_{4}}Mg\]

    C)         \[{{C}_{55}}{{H}_{70}}\,{{O}_{6}}{{N}_{4}}Mg\]

    D)  \[{{C}_{55}}{{H}_{70}}\,{{O}_{5}}{{N}_{5}}Mg\]

    Correct Answer: C

    Solution :

    Chemical formula of chlorophyll a and b are as follows: Chlorophyll \[a-{{C}_{55}}{{H}_{72}}{{O}_{5}}{{N}_{4}}Mg\] Chlorophyll \[b-{{C}_{55}}{{H}_{70}}{{O}_{6}}{{N}_{4}}Mg\]


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