Which of the following statements is not true of enzymes? Group of answer choices They speed up the rate of a reaction. Their names usually end in the suffix -ase. They sometimes need cofactors. Their shape is important in reactions. They are used up in reactions.
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Which of the following is not true of enzymes? - They are biological catalysts whose names typically end in -ase. - They can make things happen that would never normally occur. - They lower the activation energy of a reaction. - They are made of protein and can be denatured by factors that change protein (1°, 2°, 3°, & 4°) structure. - They bind to a substrate/s at the active site and are very specific.
Anna D.
Which of the following statements about enzymes is true? (Choose all that apply) Enzymes are permanently changed when they take part in a chemical reaction. Enzymes are proteins. Enzymes speed up chemical reactions. Enzymes often induce shape changes in the molecules to which they bind. A reaction that requires the output of energy to move forward is exergonic. The loss of energy equals heat in an exergonic reaction. Enzymes are needed in an endergonic reaction.
Adi S.
Which statement about enzymes is true? They are large molecules that decrease the rate of reactions in the body. They are large molecules that increase the rate of biologically important reactions. They slow the rate of chemical reactions. They are not permanently changed in the course of a reaction.
Sri K.
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