Match the Following. -Lock-And-Key Model

question 31

Multiple Choice

Match the following.
-lock-and-key model

• A)a description of the catalytic activity of an enzyme,where a small value means that very few molecules are acted on in a unit of time
• B)a substance that prevents harmful reactions of free radicals
• C)any process that increases the rate of an enzyme catalyzed reaction
• D)a type of enzyme that catalyzes the removal of a small molecule from a larger one
• E)a type of enzyme that catalyzes the internal rearrangement of molecules
• F)an inactive form of an enzyme; also called a proenzyme
• G)a description of enzyme activity based on an exact match between the shapes of the active site and the substrate molecule
• H)a type of enzyme that catalyzes the joining of two molecules together
• I)a type of enzyme that catalyzes the transfer of a functional group from one molecule to another
• J)a type of enzyme that catalyzes the breakdown of large molecules by reaction with water
• K)a description of enzyme activity based on the ability of the enzyme to change shape in order to accommodate substrate molecules
• L)a type of enzyme that catalyzes oxidation or reduction reactions
• M)a small organic molecule necessary for good health that must be obtained in the diet
• N)any process which decreases the rate of an enzyme catalyzed reaction

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Definitions:

Probability

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Random Phenomenon

An event or a process that cannot be predicted with certainty due to the random nature of its outcomes.

Independent

Pertaining to variables or events that are not influenced by other variables in the context of statistical analysis.

Dependent

Refers to a variable in a psychological experiment that is expected to change as a result of manipulations in the independent variable.