Enzymes | Past Sindh NTS Mdcat MCQs Sindh Textbook Board | mosaicbro.com

Enzymes | Past Sindh NTS Mdcat MCQs Sindh Textbook Board

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15 In Acetyl Coenzyme (Acetyl coa) the Coenzyme A, a Sulphur containing compound is derived from:
Correct Answer: C
Explanation: Coenzyme A is synthesized from pantothenic acid (Vitamin B5).
16 A ______ is mostly a non-protein chemical compound that is required for the protein’s biological activity. (LUMHS 2019)
Correct Answer: C
Explanation: Cofactors are non-protein molecules (e.g., metal ions, coenzymes) necessary for enzyme function.
17 The following reaction occurs in the human gastro-intestinal tract. What are the catalyst and the product? (liyari 2016, dmc 2013)
Correct Answer: C
Explanation: Amylase catalyzes starch breakdown into maltose in the GI tract.
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