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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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True about enzyme specificity:
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The correct answer is  The specific activity of enzyme is usually expressed as p mol of substrate transformed to product per minute per milligram of enzymes under optimal condition of measurement.1 international unit (IU) =1 micromole / minuteModern unit of enzyme activity, 1 katals (kat) =1 mole/second (i.e. conservation of 1 moles of substrate per second)Enzymes are highly specific, interacting with one or few specific substrates & catalyzing only one type of chemical reaction Rate of metabolic processes may thus be regulated by changes in the catalytic efficiency of specific enzymes.