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    Question

    (I) Bacteria (a) 0.9- 0.95 (ii) Yeast

    (b) Staphylococcus (iii) molds (C ) Entamoeba (iv) Protozoa (d) 0.7-0.8
    A i-b, ii-d, iii-a, iv- c Correct Answer Incorrect Answer
    B i-c, ii-a, iii-d, iv- b Correct Answer Incorrect Answer
    C i-b, ii-a, iii-d, iv-c Correct Answer Incorrect Answer
    D i-b, ii-a, iii-c, iv-d Correct Answer Incorrect Answer

    Solution

    1. Staphylococcus is a genus of Gram-positive bacteria in the family Staphylococcaceae from the order Bacillales. 2. Water activity required for the growth of yeast is 0.9-0.95. 3. Water activity required for the growth of molds is 0.7-0.8. 4. Entamoebahistolytica is an anaerobic parasitic amoebozoan, part of the genus Entamoeba.

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