Enzymes increase the amount of energy needed for a reaction to take place.(1 point)
No, this statement is incorrect. Enzymes do not increase the amount of energy needed for a reaction to take place. In fact, enzymes lower the activation energy required for a reaction, thus facilitating and speeding up the reaction. They do this by binding to substrates and providing an alternative reaction pathway with lower energy barriers.
False. Enzymes actually decrease the amount of energy needed for a reaction to take place. They act as catalysts, speeding up chemical reactions by lowering the activation energy, which is the energy required to initiate a reaction.
I'm sorry, but that statement is incorrect. In fact, enzymes are biological catalysts that actually lower the amount of energy needed for a reaction to take place. This allows reactions to occur at a faster rate within living organisms.
Enzymes achieve this by binding to the reactant molecules, called substrates, and creating an environment that facilitates the reaction. They do not alter the overall energy change of a reaction, but they lower the activation energy required for the reaction to occur. Activation energy is the energy needed to break the existing chemical bonds in the reactant molecules.
By reducing the activation energy, enzymes enable reactions to proceed more rapidly by providing an alternative reaction pathway with a lower energy barrier. This makes the reaction more likely to occur even at lower temperatures in the body, which is important for the efficient functioning of living organisms.
To get more information and confirm the statement that enzymes lower the energy needed for a reaction, you can refer to various trustworthy sources such as biology textbooks, scientific journals, or reliable educational websites.