If the pH indicator were left out of MacConkey agar, the medium would be

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#Question id: 15554

#Section 1: Engineering Mathematics

Only one of the real roots of f(x) = x⁶ - x - 1 lies in the interval 1 s x s 2 and bisection method is used to find its value. For achieving an accuracy of 0.001, the required minimum number of iterations is  

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#Question id: 15555

#Section 1: Engineering Mathematics

 If 0, then its roots  are . . . . 

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#Question id: 15556

#Section 1: Engineering Mathematics

The value of the determinant

  

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#Question id: 15557

#Section 1: Engineering Mathematics

 

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#Question id: 15558

#Section 1: Engineering Mathematics

The roots of the equation   are  

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#Question id: 15559

#Section 6: Plant, Animal and Microbial Biotechnology

The majority of the antibiotics have been isolated from