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Neko [114]
4 years ago
9

A reaction rate assay measures enzyme _______________; and a colorimetric endpoint assay measures ________________.

Chemistry
2 answers:
olasank [31]4 years ago
8 0

Answer:

The right answer is A: activity; concentration.  If you want to learn more about enzyme activity measurement , the link below may be of help: https://www.creative-enzymes.com/service/Enzyme-Activity-Measurement_9.html

VMariaS [17]4 years ago
4 0

Answer:

The correct option is: A. activity; concentration

Explanation:

A reaction rate essay is a laboratory method to determine the activity of an enzyme. It is necessary for determining the enzyme kinetics and inhibition.

Whereas, a colorimetric analysis is a method to determine the concentration of a chemical compound in a solution. Therefore, a colorimetric endpoint assay measures the concentration.

Therefore, Enzyme activity is measured by a reaction rate assay and the concentration is measured by a colorimetric endpoint assay.

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<h3>Further explanation</h3>

Given

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Required

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Solution

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ΔG = ΔG°+ RT ln K

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\tt \Delta G=-16.7~kJ/mol+8.314.10^{-3}\times 310\times ln~22.3\\\\\Delta G=-8.698~kJ/mol

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