SSC General Science & Technology Sample Paper NCERT Sample Paper-7

  • question_answer
    Consider the following statements about 'Stem cells':
    1. Stem cells can be derived from mammals only.
    2. Stem cells can be used for screening new drugs.
    3. Stem cells can be used for medical therapies.
    Which of the statement(s) given above is/are correct?

    A)  Only 1 

    B)  Only 3

    C)  2 and 3

    D)  All of these

    Correct Answer: D

    Solution :

    [d] Stem cells are biological cells found in all multicellular organisms that can divide (through mitosis) and differentiate into diverse specialized cell types and can self-renew to produce more stem cells.

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