Which of the following can be used to determine the rate of enzyme-catalyzed reactions? 1 -Rate of disappearance of the enzyme
Submit
2 -Rate of disappearance of the substrate
3 -Rate of disappearance of the product
4 -Change in volume of the solution
5 - Increase in activation energy

Enzyme catalysis is detected by measuring either the appearance of product or disappearance of reactants. To measure something, you must be able to see it. Enzyme assays are tests developed to measure enzyme activity by measuring the change in concentration of a detectable substance.

i think the miocene epoch spans the time from 23 million to 12 million years ago.

it’s lava came from an explosive eruption