DUMET Medical DUMET Medical Solved Paper-2007

  • question_answer
    Coacervates are

    A)  protobionts having polysaccharide + protein \[+{{H}_{2}}O\]

    B)  protein aggregate

    C)  protein and lipid aggregates

    D)  none of the above

    Correct Answer: A

    Solution :

    Oparin and Sydney Fox held that large organic molecules synthesized abiotically on primitive earth formed large colloidal aggregatives due to intermolecular attraction. These colloidal particles were called coacervates which are protobionts having polysaccharide, protein and water.


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