Answer :
According to the research, the correct answer is Option b. A given enzyme works on one type of substrate.
What is an enzyme?
It is a macromolecular substance, natural or synthetic, composed mainly of protein, which catalyzes one or more biochemical reactions in a more or less specific way.
In this sense, they act on one type of substrate, modifying its chemical properties through reactions with their own layer of amino acids, allowing the development of various cellular processes.
Therefore, we can conclude that according to the research, enzymes are characterized by helping to speed up the process of a non-catalyzed reaction and works on one type of substrate.
Learn more about enzymes here: https://brainly.com/question/11370054
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