12th Class Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank MCQs - Molecular Basis of Inheritance

  • question_answer
    Antiparallel strands of a DNA molecule mean that

    A) One strand turns anti-clockwise

    B) The phosphate groups of two DNA strands, at their ends, share the same position.

    C) The phosphate groups at the start of two DNA strands are in opposite position or pole

    D) One strand turns clockwise

    Correct Answer: C

    Solution :

    The phosphate groups at the start of two DNA strands are in opposite position or pole


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