Question

    Which hormone act as selective weed

    killer?
    A IAA Correct Answer Incorrect Answer
    B IBA Correct Answer Incorrect Answer
    C Cytokinin Correct Answer Incorrect Answer
    D 2,4-D Correct Answer Incorrect Answer

    Solution

    2,4-D acts as selective weed killer and it is a auxin.

    Practice Next

    Relevant for Exams: