MC

0647_82af

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme without its cofactors'.

Active site Incorrect Apoenzyme Correct Cofactor Incorrect Transition state Incorrect MC

9f80_8ab6

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance that is transformed into one or more chemical products.'.

Apoenzyme Incorrect Holoenzyme Incorrect Ligand Incorrect Reactant Correct MC

d3ac_1153

Which one of the following terms related to enzyme catalysis correspond to the definition 'usually a small molecule, such as a hormone, neurotransmitter, or drug, that binds to a protein'.

Coenzyme Incorrect Enzyme Incorrect Ligand Correct Reactant Incorrect MC

1c7e_5d1d

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Cofactor Incorrect Enzyme Incorrect Reactant Incorrect MC

42e0_913d

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Coenzyme Incorrect Enzyme Correct Ligand Incorrect Ribozyme Incorrect MC

9d25_c6b6

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Apoenzyme Incorrect Ligand Incorrect Reactant Incorrect Reagent Correct MC

c424_dc6f

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Enzyme Correct Holoenzyme Incorrect Product Incorrect Reactant Incorrect MC

9cd1_23e0

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Apoenzyme Incorrect Holoenzyme Correct Ligand-binding site Incorrect Prosthetic group Incorrect MC

d7fb_de24

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Coenzyme Incorrect Enzyme Incorrect Reactant Correct Reagent Incorrect MC

e00f_8099

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Holoenzyme Incorrect Ligand Incorrect Ribozyme Correct Substrate Incorrect MC

0b15_2a50

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Ligand Incorrect Product Incorrect Prosthetic group Incorrect MC

0b15_314b

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Coenzyme Incorrect Ligand Incorrect Product Incorrect MC

0c20_5cb8

Which one of the following terms related to enzyme catalysis correspond to the definition 'binding site on the enzyme that can alter its activity and is often a target for drugs'.

Apoenzyme Incorrect Cofactor Incorrect Enzyme Incorrect Ligand-binding site Correct MC

d6f7_a0a0

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Apoenzyme Incorrect Holoenzyme Incorrect Ligand-binding site Incorrect Product Correct MC

5fe2_05e7

Which one of the following terms related to enzyme catalysis correspond to the definition 'an intermediate, high-energy stage in a chemical reaction'.

Apoenzyme Incorrect Ligand-binding site Incorrect Substrate Incorrect Transition state Correct MC

42e0_9856

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Apoenzyme Incorrect Coenzyme Incorrect Enzyme Correct Substrate Incorrect MC

85f7_3452

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Active site Incorrect Cofactor Incorrect Product Incorrect Reagent Correct MC

5159_1166

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein small molecules that some enzymes require for activity'.

Active site Incorrect Cofactor Correct Product Incorrect Ribozyme Incorrect MC

6189_fe5c

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Holoenzyme Incorrect Ligand Correct Reagent Incorrect Transition state Incorrect MC

d7fb_206c

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Ligand Incorrect Reactant Correct Substrate Incorrect Transition state Incorrect MC

6189_854c

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Cofactor Incorrect Ligand Correct Reactant Incorrect Substrate Incorrect MC

e02b_724d

Which one of the following terms related to enzyme catalysis correspond to the definition 'nucleic acids that can catalyze chemical reactions'.

Apoenzyme Incorrect Cofactor Incorrect Ligand-binding site Incorrect Ribozyme Correct MC

1c7e_9108

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Cofactor Incorrect Product Incorrect Reactant Incorrect MC

bf50_b6cd

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules derived from vitamins'.

Coenzyme Correct Holoenzyme Incorrect Product Incorrect Reagent Incorrect MC

42e0_c29f

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Active site Incorrect Apoenzyme Incorrect Enzyme Correct Ligand Incorrect MC

fe08_2a4e

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Apoenzyme Incorrect Prosthetic group Incorrect Ribozyme Incorrect Substrate Correct MC

0c20_5fde

Which one of the following terms related to enzyme catalysis correspond to the definition 'binding site on the enzyme that can alter its activity and is often a target for drugs'.

Ligand-binding site Correct Ribozyme Incorrect Substrate Incorrect Transition state Incorrect MC

3530_98a5

Which one of the following terms related to enzyme catalysis correspond to the definition 'location on biomolecule where an important small molecule binds'.

Coenzyme Incorrect Ligand-binding site Correct Substrate Incorrect Transition state Incorrect MC

ccab_7f46

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Apoenzyme Incorrect Cofactor Incorrect Product Incorrect Reagent Correct MC

ab34_ffbc

Which one of the following terms related to enzyme catalysis correspond to the definition 'tightly bound coenzymes'.

Ligand-binding site Incorrect Prosthetic group Correct Substrate Incorrect Transition state Incorrect MC

6e9a_328c

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Apoenzyme Incorrect Cofactor Correct Reagent Incorrect Transition state Incorrect MC

e00f_4fe9

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Ligand Incorrect Prosthetic group Incorrect Reagent Incorrect Ribozyme Correct MC

c3b3_09d0

Which one of the following terms related to enzyme catalysis correspond to the definition 'intermediate, short-lived, high energy state of the substrate before forming the product'.

Active site Incorrect Cofactor Incorrect Substrate Incorrect Transition state Correct MC

d7fb_648a

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Enzyme Incorrect Product Incorrect Reactant Correct Ribozyme Incorrect MC

0c20_aa8f

Which one of the following terms related to enzyme catalysis correspond to the definition 'binding site on the enzyme that can alter its activity and is often a target for drugs'.

Apoenzyme Incorrect Ligand-binding site Correct Reactant Incorrect Substrate Incorrect MC

d6f7_4ef4

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Coenzyme Incorrect Enzyme Incorrect Product Correct Reactant Incorrect MC

fe08_4bbe

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Active site Incorrect Product Incorrect Substrate Correct Transition state Incorrect MC

212d_9cb7

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Cofactor Incorrect Reactant Incorrect Substrate Incorrect MC

9d25_2f23

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Active site Incorrect Enzyme Incorrect Reagent Correct Transition state Incorrect MC

0647_ee3a

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme without its cofactors'.

Active site Incorrect Apoenzyme Correct Ligand Incorrect Prosthetic group Incorrect MC

6189_5266

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Ligand Correct Prosthetic group Incorrect Reagent Incorrect Transition state Incorrect MC

85f7_2ac0

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Cofactor Incorrect Reactant Incorrect Reagent Correct Ribozyme Incorrect MC

ccab_bdeb

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Enzyme Incorrect Prosthetic group Incorrect Reactant Incorrect Reagent Correct MC

42e0_487e

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Active site Incorrect Enzyme Correct Product Incorrect Reagent Incorrect MC

0647_e0ac

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme without its cofactors'.

Active site Incorrect Apoenzyme Correct Holoenzyme Incorrect Substrate Incorrect MC

9cd1_ded0

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Active site Incorrect Enzyme Incorrect Holoenzyme Correct Substrate Incorrect MC

0b15_030f

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Apoenzyme Incorrect Cofactor Incorrect Product Incorrect MC

5159_7fbe

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein small molecules that some enzymes require for activity'.

Active site Incorrect Cofactor Correct Ligand-binding site Incorrect Substrate Incorrect MC

4359_8492

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules tightly bound to an enzyme'.

Active site Incorrect Enzyme Incorrect Prosthetic group Correct Substrate Incorrect MC

9cd1_39c9

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Enzyme Incorrect Holoenzyme Correct Ligand-binding site Incorrect Transition state Incorrect MC

6e9a_f4f5

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Cofactor Correct Ligand Incorrect Reactant Incorrect Reagent Incorrect MC

3851_0cf9

Which one of the following terms related to enzyme catalysis correspond to the definition 'a substance that participates in a chemical reaction'.

Active site Incorrect Apoenzyme Incorrect Reagent Correct Transition state Incorrect MC

9cd1_9a1b

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Active site Incorrect Cofactor Incorrect Enzyme Incorrect Holoenzyme Correct MC

bde4_5f7a

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Ligand Incorrect Prosthetic group Incorrect Transition state Incorrect MC

3851_bb7f

Which one of the following terms related to enzyme catalysis correspond to the definition 'a substance that participates in a chemical reaction'.

Enzyme Incorrect Holoenzyme Incorrect Product Incorrect Reagent Correct MC

0b15_5724

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Holoenzyme Incorrect Product Incorrect Reagent Incorrect MC

42e0_de24

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Coenzyme Incorrect Enzyme Correct Reactant Incorrect Reagent Incorrect MC

9d25_3dbc

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Product Incorrect Reactant Incorrect Reagent Correct Ribozyme Incorrect MC

3530_cfc4

Which one of the following terms related to enzyme catalysis correspond to the definition 'location on biomolecule where an important small molecule binds'.

Ligand-binding site Correct Prosthetic group Incorrect Reactant Incorrect Ribozyme Incorrect MC

5159_3921

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein small molecules that some enzymes require for activity'.

Cofactor Correct Enzyme Incorrect Reactant Incorrect Transition state Incorrect MC

0b15_3f86

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Holoenzyme Incorrect Reagent Incorrect Substrate Incorrect MC

c424_827d

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Active site Incorrect Enzyme Correct Product Incorrect Ribozyme Incorrect MC

ccab_7bd7

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Enzyme Incorrect Prosthetic group Incorrect Reagent Correct Ribozyme Incorrect MC

16b0_d70e

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Prosthetic group Incorrect Reagent Incorrect Ribozyme Incorrect Substrate Correct MC

d7fb_57eb

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Coenzyme Incorrect Ligand-binding site Incorrect Reactant Correct Ribozyme Incorrect MC

6e9a_d6e6

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Active site Incorrect Cofactor Correct Ligand-binding site Incorrect Ribozyme Incorrect MC

212d_5abf

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Apoenzyme Incorrect Coenzyme Incorrect Substrate Incorrect MC

9d25_d638

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Apoenzyme Incorrect Enzyme Incorrect Prosthetic group Incorrect Reagent Correct MC

d6f7_043c

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Apoenzyme Incorrect Product Correct Reactant Incorrect Transition state Incorrect MC

6189_6561

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Coenzyme Incorrect Holoenzyme Incorrect Ligand Correct Reagent Incorrect MC

bde4_fe6c

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Product Incorrect Prosthetic group Incorrect Ribozyme Incorrect MC

7079_a013

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules required for enzyme activity'.

Coenzyme Correct Enzyme Incorrect Holoenzyme Incorrect Reagent Incorrect MC

0b15_b7e1

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Apoenzyme Incorrect Enzyme Incorrect Prosthetic group Incorrect MC

5fe2_c3b0

Which one of the following terms related to enzyme catalysis correspond to the definition 'an intermediate, high-energy stage in a chemical reaction'.

Product Incorrect Reagent Incorrect Ribozyme Incorrect Transition state Correct MC

212d_2990

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Coenzyme Incorrect Ribozyme Incorrect Transition state Incorrect MC

6e9a_d96d

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Cofactor Correct Ligand Incorrect Ribozyme Incorrect Transition state Incorrect MC

d7fb_cb7f

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Active site Incorrect Ligand Incorrect Product Incorrect Reactant Correct MC

fe08_1dbb

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Apoenzyme Incorrect Cofactor Incorrect Ribozyme Incorrect Substrate Correct MC

d7fb_05b0

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Cofactor Incorrect Product Incorrect Reactant Correct Transition state Incorrect MC

c3b3_0cf9

Which one of the following terms related to enzyme catalysis correspond to the definition 'intermediate, short-lived, high energy state of the substrate before forming the product'.

Active site Incorrect Apoenzyme Incorrect Reagent Incorrect Transition state Correct MC

e00f_502b

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Coenzyme Incorrect Product Incorrect Ribozyme Correct Transition state Incorrect MC

1c7e_b7e1

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Apoenzyme Incorrect Enzyme Incorrect Prosthetic group Incorrect MC

ccab_a4aa

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Active site Incorrect Prosthetic group Incorrect Reagent Correct Transition state Incorrect MC

e00f_2a4e

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Apoenzyme Incorrect Prosthetic group Incorrect Ribozyme Correct Substrate Incorrect MC

1c10_0e10

Which one of the following terms related to enzyme catalysis correspond to the definition 'something manufactured by an enzyme from its substrate'.

Product Correct Prosthetic group Incorrect Reactant Incorrect Transition state Incorrect MC

1c7e_4ac0

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Prosthetic group Incorrect Reactant Incorrect Transition state Incorrect MC

0b15_05e7

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Enzyme Incorrect Ligand Incorrect Product Incorrect MC

0450_3452

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein substances required for enzyme activity'.

Active site Incorrect Cofactor Correct Product Incorrect Reagent Incorrect MC

3851_3d99

Which one of the following terms related to enzyme catalysis correspond to the definition 'a substance that participates in a chemical reaction'.

Cofactor Incorrect Enzyme Incorrect Reactant Incorrect Reagent Correct MC

85f7_5372

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Cofactor Incorrect Enzyme Incorrect Product Incorrect Reagent Correct MC

3851_c9e3

Which one of the following terms related to enzyme catalysis correspond to the definition 'a substance that participates in a chemical reaction'.

Coenzyme Incorrect Enzyme Incorrect Reagent Correct Transition state Incorrect MC

9d25_9001

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Holoenzyme Incorrect Reactant Incorrect Reagent Correct Substrate Incorrect MC

3851_d9bd

Which one of the following terms related to enzyme catalysis correspond to the definition 'a substance that participates in a chemical reaction'.

Apoenzyme Incorrect Coenzyme Incorrect Product Incorrect Reagent Correct MC

e00f_ff57

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Active site Incorrect Coenzyme Incorrect Ribozyme Correct Substrate Incorrect MC

ab34_2dfc

Which one of the following terms related to enzyme catalysis correspond to the definition 'tightly bound coenzymes'.

Holoenzyme Incorrect Ligand Incorrect Prosthetic group Correct Substrate Incorrect MC

212d_2f23

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Enzyme Incorrect Reagent Incorrect Transition state Incorrect MC

0647_115c

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme without its cofactors'.

Apoenzyme Correct Product Incorrect Prosthetic group Incorrect Transition state Incorrect MC

bde4_2990

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Coenzyme Incorrect Ribozyme Incorrect Transition state Incorrect MC

42e0_a4fb

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Apoenzyme Incorrect Cofactor Incorrect Enzyme Correct Transition state Incorrect MC

9f80_4be8

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance that is transformed into one or more chemical products.'.

Enzyme Incorrect Ligand Incorrect Reactant Correct Substrate Incorrect MC

3530_00d3

Which one of the following terms related to enzyme catalysis correspond to the definition 'location on biomolecule where an important small molecule binds'.

Apoenzyme Incorrect Ligand-binding site Correct Prosthetic group Incorrect Reactant Incorrect MC

e00f_7a79

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Enzyme Incorrect Ligand Incorrect Ribozyme Correct Transition state Incorrect MC

42e0_dadf

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Coenzyme Incorrect Enzyme Correct Holoenzyme Incorrect Substrate Incorrect MC

3530_aa32

Which one of the following terms related to enzyme catalysis correspond to the definition 'location on biomolecule where an important small molecule binds'.

Active site Incorrect Enzyme Incorrect Holoenzyme Incorrect Ligand-binding site Correct MC

bde4_ce3c

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Ligand-binding site Incorrect Product Incorrect Reactant Incorrect MC

9cd1_4b4f

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Apoenzyme Incorrect Holoenzyme Correct Ligand Incorrect Substrate Incorrect MC

6e9a_e44b

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Cofactor Correct Ligand Incorrect Product Incorrect Ribozyme Incorrect MC

6e9a_92d4

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Cofactor Correct Ligand-binding site Incorrect Reactant Incorrect Substrate Incorrect MC

e00f_0968

Which one of the following terms related to enzyme catalysis correspond to the definition 'RNA molecules that catalyze chemical reactions'.

Apoenzyme Incorrect Ligand-binding site Incorrect Ribozyme Correct Substrate Incorrect MC

6e9a_d596

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Apoenzyme Incorrect Cofactor Correct Product Incorrect Substrate Incorrect MC

0c20_34b4

Which one of the following terms related to enzyme catalysis correspond to the definition 'binding site on the enzyme that can alter its activity and is often a target for drugs'.

Cofactor Incorrect Ligand-binding site Correct Ribozyme Incorrect Transition state Incorrect MC

6189_f153

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Enzyme Incorrect Ligand Correct Product Incorrect Prosthetic group Incorrect MC

6189_5c86

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Apoenzyme Incorrect Cofactor Incorrect Enzyme Incorrect Ligand Correct MC

9f80_bfc2

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance that is transformed into one or more chemical products.'.

Coenzyme Incorrect Holoenzyme Incorrect Product Incorrect Reactant Correct MC

d6f7_d9bd

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Apoenzyme Incorrect Coenzyme Incorrect Product Correct Reagent Incorrect MC

16b0_ec5b

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Holoenzyme Incorrect Ligand-binding site Incorrect Reagent Incorrect Substrate Correct MC

ab34_df2b

Which one of the following terms related to enzyme catalysis correspond to the definition 'tightly bound coenzymes'.

Ligand Incorrect Prosthetic group Correct Reactant Incorrect Substrate Incorrect MC

1c7e_f0a6

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Enzyme Incorrect Prosthetic group Incorrect Reactant Incorrect MC

16b0_98a5

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Coenzyme Incorrect Ligand-binding site Incorrect Substrate Correct Transition state Incorrect MC

d7fb_b73d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Coenzyme Incorrect Enzyme Incorrect Reactant Correct Substrate Incorrect MC

c3b3_bf84

Which one of the following terms related to enzyme catalysis correspond to the definition 'intermediate, short-lived, high energy state of the substrate before forming the product'.

Holoenzyme Incorrect Product Incorrect Prosthetic group Incorrect Transition state Correct MC

1c7e_ce70

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Ligand Incorrect Prosthetic group Incorrect Ribozyme Incorrect MC

5159_d96d

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein small molecules that some enzymes require for activity'.

Cofactor Correct Ligand Incorrect Ribozyme Incorrect Transition state Incorrect MC

16b0_8492

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Active site Incorrect Enzyme Incorrect Prosthetic group Incorrect Substrate Correct MC

9cd1_7355

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Apoenzyme Incorrect Holoenzyme Correct Ribozyme Incorrect Substrate Incorrect MC

c424_7e47

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Enzyme Correct Prosthetic group Incorrect Substrate Incorrect Transition state Incorrect MC

d3ac_8b59

Which one of the following terms related to enzyme catalysis correspond to the definition 'usually a small molecule, such as a hormone, neurotransmitter, or drug, that binds to a protein'.

Apoenzyme Incorrect Ligand Correct Reactant Incorrect Transition state Incorrect MC

9f80_b382

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance that is transformed into one or more chemical products.'.

Ligand Incorrect Product Incorrect Prosthetic group Incorrect Reactant Correct MC

bde4_895b

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Holoenzyme Incorrect Ligand Incorrect Ribozyme Incorrect MC

9d25_843d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Enzyme Incorrect Holoenzyme Incorrect Ligand-binding site Incorrect Reagent Correct MC

9cd1_33bb

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Active site Incorrect Holoenzyme Correct Substrate Incorrect Transition state Incorrect MC

9d25_70d2

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Enzyme Incorrect Prosthetic group Incorrect Reagent Correct Transition state Incorrect MC

c3b3_82d3

Which one of the following terms related to enzyme catalysis correspond to the definition 'intermediate, short-lived, high energy state of the substrate before forming the product'.

Active site Incorrect Coenzyme Incorrect Reagent Incorrect Transition state Correct MC

bde4_4b11

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Ligand Incorrect Product Incorrect Ribozyme Incorrect MC

9d25_0467

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Apoenzyme Incorrect Coenzyme Incorrect Reagent Correct Ribozyme Incorrect MC

ccab_8a83

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Enzyme Incorrect Holoenzyme Incorrect Reagent Correct Ribozyme Incorrect MC

16b0_787c

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Active site Incorrect Product Incorrect Reactant Incorrect Substrate Correct MC

bde4_1ec7

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Apoenzyme Incorrect Cofactor Incorrect Ribozyme Incorrect MC

9d25_8f19

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Active site Incorrect Coenzyme Incorrect Ligand Incorrect Reagent Correct MC

6e9a_aed2

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Apoenzyme Incorrect Cofactor Correct Substrate Incorrect Transition state Incorrect MC

fe08_df2b

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Ligand Incorrect Prosthetic group Incorrect Reactant Incorrect Substrate Correct MC

0647_c61c

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme without its cofactors'.

Active site Incorrect Apoenzyme Correct Holoenzyme Incorrect Transition state Incorrect MC

eacc_8212

Which one of the following terms related to enzyme catalysis correspond to the definition 'an inactive enzyme that missing its cofactors'.

Apoenzyme Correct Cofactor Incorrect Holoenzyme Incorrect Ligand Incorrect MC

ccab_e464

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Enzyme Incorrect Reactant Incorrect Reagent Correct Ribozyme Incorrect MC

c424_d811

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Enzyme Correct Ligand-binding site Incorrect Reagent Incorrect Ribozyme Incorrect MC

ccab_e6b4

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Enzyme Incorrect Product Incorrect Reagent Correct Substrate Incorrect MC

d6f7_d727

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Apoenzyme Incorrect Coenzyme Incorrect Holoenzyme Incorrect Product Correct MC

ccab_ed14

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Cofactor Incorrect Ligand Incorrect Reagent Correct Substrate Incorrect MC

c424_e7a3

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Coenzyme Incorrect Enzyme Correct Holoenzyme Incorrect Transition state Incorrect MC

0b15_d054

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme where substrates bind and undergo a chemical reaction'.

Active site Correct Ligand Incorrect Ribozyme Incorrect Substrate Incorrect MC

c424_e03f

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Coenzyme Incorrect Enzyme Correct Ribozyme Incorrect Transition state Incorrect MC

5a35_e366

Which one of the following terms related to enzyme catalysis correspond to the definition 'protein along with one or more cofactors'.

Active site Incorrect Enzyme Incorrect Holoenzyme Correct Transition state Incorrect MC

9d25_a227

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Active site Incorrect Ligand-binding site Incorrect Prosthetic group Incorrect Reagent Correct MC

16b0_9c9d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Coenzyme Incorrect Enzyme Incorrect Ligand Incorrect Substrate Correct MC

0c20_3bd0

Which one of the following terms related to enzyme catalysis correspond to the definition 'binding site on the enzyme that can alter its activity and is often a target for drugs'.

Ligand-binding site Correct Product Incorrect Prosthetic group Incorrect Reagent Incorrect MC

d7fb_bdb8

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Active site Incorrect Holoenzyme Incorrect Reactant Correct Ribozyme Incorrect MC

9d25_d4a7

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that facilitates a chemical reaction'.

Apoenzyme Incorrect Holoenzyme Incorrect Product Incorrect Reagent Correct MC

bf50_eb68

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules derived from vitamins'.

Apoenzyme Incorrect Coenzyme Correct Reagent Incorrect Transition state Incorrect MC

fe08_fc73

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Active site Incorrect Holoenzyme Incorrect Reactant Incorrect Substrate Correct MC

bf50_2f9d

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules derived from vitamins'.

Active site Incorrect Coenzyme Correct Ligand-binding site Incorrect Transition state Incorrect MC

6189_6bbe

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Apoenzyme Incorrect Coenzyme Incorrect Holoenzyme Incorrect Ligand Correct MC

85f7_eacf

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Active site Incorrect Prosthetic group Incorrect Reagent Correct Substrate Incorrect MC

6189_d608

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that forms a complex with a biomolecule to serve a biological purpose'.

Apoenzyme Incorrect Ligand Correct Product Incorrect Ribozyme Incorrect MC

5a35_91ef

Which one of the following terms related to enzyme catalysis correspond to the definition 'protein along with one or more cofactors'.

Holoenzyme Correct Prosthetic group Incorrect Reactant Incorrect Transition state Incorrect MC

ccab_2810

Which one of the following terms related to enzyme catalysis correspond to the definition 'can be either reactants or catalysts that play a role in a chemical reaction'.

Cofactor Incorrect Product Incorrect Reagent Correct Substrate Incorrect MC

88a6_5b42

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme with bound cofactors'.

Apoenzyme Incorrect Holoenzyme Correct Ribozyme Incorrect Transition state Incorrect MC

1c10_9995

Which one of the following terms related to enzyme catalysis correspond to the definition 'something manufactured by an enzyme from its substrate'.

Coenzyme Incorrect Product Correct Reactant Incorrect Substrate Incorrect MC

42e0_ad49

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Cofactor Incorrect Enzyme Correct Product Incorrect Reactant Incorrect MC

0450_bd5d

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein substances required for enzyme activity'.

Active site Incorrect Apoenzyme Incorrect Cofactor Correct Reagent Incorrect MC

88a6_1ef2

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme with bound cofactors'.

Apoenzyme Incorrect Holoenzyme Correct Ligand-binding site Incorrect Reagent Incorrect MC

fe08_6ca1

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Active site Incorrect Apoenzyme Incorrect Product Incorrect Substrate Correct MC

1c7e_5688

Which one of the following terms related to enzyme catalysis correspond to the definition 'specific region where substrate molecules bind and undergo a chemical reaction'.

Active site Correct Cofactor Incorrect Ligand-binding site Incorrect Reactant Incorrect MC

16b0_ba7f

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Enzyme Incorrect Holoenzyme Incorrect Substrate Correct Transition state Incorrect MC

c424_bb37

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that increase the rate of reactions'.

Apoenzyme Incorrect Enzyme Correct Prosthetic group Incorrect Transition state Incorrect MC

42e0_07c3

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Active site Incorrect Enzyme Correct Ligand-binding site Incorrect Prosthetic group Incorrect MC

16b0_a852

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Enzyme Incorrect Ligand-binding site Incorrect Substrate Correct Transition state Incorrect MC

16b0_7a73

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule (reactant) that is acted upon by an enzyme'.

Apoenzyme Incorrect Coenzyme Incorrect Holoenzyme Incorrect Substrate Correct MC

d3ac_ed14

Which one of the following terms related to enzyme catalysis correspond to the definition 'usually a small molecule, such as a hormone, neurotransmitter, or drug, that binds to a protein'.

Cofactor Incorrect Ligand Correct Reagent Incorrect Substrate Incorrect MC

eacc_c621

Which one of the following terms related to enzyme catalysis correspond to the definition 'an inactive enzyme that missing its cofactors'.

Apoenzyme Correct Ligand-binding site Incorrect Reactant Incorrect Ribozyme Incorrect MC

d7fb_5d1d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is consumed by a chemical reaction'.

Active site Incorrect Cofactor Incorrect Enzyme Incorrect Reactant Correct MC

4359_b939

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules tightly bound to an enzyme'.

Enzyme Incorrect Prosthetic group Correct Reactant Incorrect Transition state Incorrect MC

85f7_622e

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Ligand Incorrect Prosthetic group Incorrect Reagent Correct Substrate Incorrect MC

c3b3_e479

Which one of the following terms related to enzyme catalysis correspond to the definition 'intermediate, short-lived, high energy state of the substrate before forming the product'.

Coenzyme Incorrect Reagent Incorrect Ribozyme Incorrect Transition state Correct MC

6e9a_a972

Which one of the following terms related to enzyme catalysis correspond to the definition 'either metallic ions or small organic molecules required for enzyme activity'.

Apoenzyme Incorrect Cofactor Correct Holoenzyme Incorrect Reagent Incorrect MC

88a6_1191

Which one of the following terms related to enzyme catalysis correspond to the definition 'enzyme with bound cofactors'.

Enzyme Incorrect Holoenzyme Correct Prosthetic group Incorrect Ribozyme Incorrect MC

d6f7_db33

Which one of the following terms related to enzyme catalysis correspond to the definition 'any substance that is produced as a result of a chemical reaction'.

Coenzyme Incorrect Holoenzyme Incorrect Ligand Incorrect Product Correct MC

4359_ebd2

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules tightly bound to an enzyme'.

Apoenzyme Incorrect Prosthetic group Correct Reagent Incorrect Ribozyme Incorrect MC

fe08_9110

Which one of the following terms related to enzyme catalysis correspond to the definition 'a molecule that is transformed into a product by an enzyme'.

Cofactor Incorrect Product Incorrect Substrate Correct Transition state Incorrect MC

5a35_33bb

Which one of the following terms related to enzyme catalysis correspond to the definition 'protein along with one or more cofactors'.

Active site Incorrect Holoenzyme Correct Substrate Incorrect Transition state Incorrect MC

1c10_05e7

Which one of the following terms related to enzyme catalysis correspond to the definition 'something manufactured by an enzyme from its substrate'.

Active site Incorrect Enzyme Incorrect Ligand Incorrect Product Correct MC

42e0_9f0a

Which one of the following terms related to enzyme catalysis correspond to the definition 'proteins that catalyze chemical reactions'.

Apoenzyme Incorrect Enzyme Correct Product Incorrect Reactant Incorrect MC

bde4_fbba

Which one of the following terms related to enzyme catalysis correspond to the definition 'part of an enzyme that provides the environment necessary for the chemical reaction to occur'.

Active site Correct Cofactor Incorrect Enzyme Incorrect Ligand-binding site Incorrect MC

9cd1_f91d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a complete enzyme complex'.

Apoenzyme Incorrect Holoenzyme Correct Product Incorrect Substrate Incorrect MC

4359_57ed

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules tightly bound to an enzyme'.

Ligand Incorrect Prosthetic group Correct Ribozyme Incorrect Transition state Incorrect MC

212d_827d

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Enzyme Incorrect Product Incorrect Ribozyme Incorrect MC

5159_be5c

Which one of the following terms related to enzyme catalysis correspond to the definition 'non-protein small molecules that some enzymes require for activity'.

Cofactor Correct Product Incorrect Reagent Incorrect Ribozyme Incorrect MC

bf50_85c4

Which one of the following terms related to enzyme catalysis correspond to the definition 'organic molecules derived from vitamins'.

Apoenzyme Incorrect Coenzyme Correct Enzyme Incorrect Reagent Incorrect MC

85f7_772d

Which one of the following terms related to enzyme catalysis correspond to the definition 'substance used to cause or facilitate a chemical reaction'.

Cofactor Incorrect Reactant Incorrect Reagent Correct Substrate Incorrect MC

212d_bbb5

Which one of the following terms related to enzyme catalysis correspond to the definition 'a site on an enzyme designed for precise interactions with the substrate'.

Active site Correct Enzyme Incorrect Ligand Incorrect Reagent Incorrect