AIIMS AIIMS Solved Paper-2015

  • question_answer
    Assertion (A) Most minerals must enter the root by active absorption into the cytoplasm of epidermal cells. Reason (R) This transportation needs energy in the form of ATP. Some ions also move into the epidermal cells passively. Each of these questions contains two statements. Assertion (A) and Reason (R). Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.

    A) If both Assertion and Reason are true and Reason is correct explanation of Assertion.

    B) if both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

    C) If Assertion is true but Reason is false.

    D) If both Assertion and Reason are false.

    Correct Answer: A

    Solution :

    Both assertion and reason are true and reason is the correct explaination of the assertion. As most minerals must enter the root by active absorption into the cytoplasm of epidermal cells. This transportation needs every in the form of ATP, some ions also move into the epidermal cells passively.


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