A propionate kinase enzyme utilizes two substrates, propionate and acetate, with K m for propionate being half that of acetate. Which one of the following options about the rate of the reaction at very low substrate concentrations is correct?

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Biology · Enzymology

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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The rate of propionate utilization is double that of acetate.

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Answer 1

The rate of propionate utilization is half that of acetate.

Answer 2

The rate of propionate utilization is double that of acetate.

Answer 3

The rate of propionate utilization is equal to that of acetate.

Answer 4

The rate of propionate utilization is four times that of acetate.

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