Haryana PMT Haryana PMT Solved Paper-2009

  • question_answer
    The tunica-corpus theory was proposed by

    A)  Hofmeister                       

    B)  Nageli

    C)  Strasburger                      

    D)  Schmidt

    Correct Answer: D

    Solution :

                    Schmidt (1924) proposed tunica-corpus theory, which states the presence of two distinct zones in angiospermic shoot apecies. The peripheral zone is called tunica and the inner core of cells called corpus surrounded by tunica.


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