Multiple Choice Questions

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Which of the following is a commercial blood cholesterol lowering agent?

  • Statin

  • Streptokinase

  • Lipases

  • Cyclosporin A


A.

Statin

Statin is obtained from a yeast (Fungi) called Monascus purpureus. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol.


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Which one of the following equipments is essentially required for growing microbes on a large scale, for industrial production of enzymes?

  • Sludge digester

  • Industrial oven

  • Bioreactor

  • BOD incubator


Which of the following can be used as a biocontrol agent in the treatment of plant disease?

  • Chlorella

  • Anabaena

  • Lactobacillus

  • Trichoderma


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