Punjab Medical Punjab - MET Solved Paper-2005

  • question_answer
    The molecular action of UV light is mainly reflected through:

    A)  photodynamic action

    B)  formation of pyrimidine

    C)  formation of sticky metaphases

    D)  destruction of hydrogen bonds between DNA strands

    Correct Answer: D

    Solution :

    Ultra violet rays are high energy radiation which breaks hydrogen bonds between DNA strands.


You need to login to perform this action.
You will be redirected in 3 sec spinner