Question

Answer, True or False and Why for the following:

Enzymes control the rate of chemical reactions in the cells in our bodies.
A) True - Enzymes act as biological catalysts, speeding up chemical reactions in living organisms.
B) False - Enzymes have no role in chemical reactions.
C) True - Enzymes slow down chemical reactions in the body.
D) False - Enzymes only work outside the body.

Answer 1

Enzymes are biological catalysts that speed up the rate of chemical reactions within the body's cells, making them essential for life processes to occur efficiently.

Step-by-step explanation:

The correct answer to the question is A) True - Enzymes act as biological catalysts, speeding up chemical reactions in living organisms. Enzymes are special proteins that significantly increase the rate of chemical reactions in the cells of our bodies without being consumed in the process. They work by lowering the activation energy required for reactions to occur, which enables biochemical reactions to proceed quickly enough to sustain life. Without enzymes, many of these reactions would take place too slowly to be compatible with life.