Haryana PMT Haryana PMT Solved Paper-2008

  • question_answer
    Which of the followings is not caused by deficiency of mineral ?

    A)  Chlorosis

    B)  Etiolation

    C)  Shortening of intemodes

    D)  Necrosis

    Correct Answer: B

    Solution :

                    Etiolating is the symptoms developed by plants when grown in the dark. Examples include pale yellow or white colour due to lack of chlorophyll, long internodes, small and rudimentary leaves, poor development of lignified tissue.


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