NEET Sample Paper NEET Sample Test Paper-14

  • question_answer A chemical believed to be involved in flowering is

    A)  Gibberellin                 

    B)  Kinetin

    C)  Florigen                     

    D)  IBA

    Correct Answer: C

    Solution :

    Chailakhyan (1936) a Russian investigator who researched on photoperiodism proposed the term 'florigen?. According to him Tlorigen Complex', the true flowering hormone includes two group of substances formed in leaves, namely, (i) Gibberellins which are necessary for the formation and growth of stem and (ii) Anthesins which are necessary for flower formation. Acting together they form the substance named Tlorigen'.

adversite



LIMITED OFFER HURRY UP! OFFER AVAILABLE ON ALL MATERIAL TILL TODAY ONLY!

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

Free
Videos