Which of the Following Statements Are True of the Active

question 10

Multiple Choice

Which of the following statements are true of the active site theory of enzyme functioning (Select all that apply) ?

• A)The shape of the enzyme is important.
• B)The shape of the substrate is important.
• C)The shape of the active site may be altered by changes in pH.
• D)The active site portion of the enzyme is not affected by temperature changes.
• E)The active site is a specific sequence of amino acids.
• F)Most enzymes are proteins,but a few are lipids.

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Definitions:

Probability

A measure of the likelihood or chance that a particular event will occur, expressed as a number between 0 and 1.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, used as a starting point for statistical testing.

Region of Rejection

The range of values in a statistical test for which the null hypothesis is rejected.

Statistic

A statistic is a numerical measurement describing some characteristic of a sample, which is a subset of the population data.