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A chain of amino acids before they are folded is called a
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
Amino acid is to protein as
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
Which of the following statements is true about catalysts?
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
The bond between amino acids is called a/an
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
An example of denaturation is
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
A substance that accelerates the rate of a chemical reaction is called a(an)
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
Which of the following statements about enzymes is NOT true?
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
What is the term used to describe the energy needed to get a reaction started?
b. activation energy
b. Enzymes are not affected by temperature changes.
a. catalyst.
peptide bond
d. Catalysts lower the activation energy of a chemical reaction.
a. an egg white changing to a white solid.
polypeptide
d. simple sugar is to starch
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