An Organic Molecule Such as a Vitamin That Makes an Enzyme

question 147

Multiple Choice

An organic molecule such as a vitamin that makes an enzyme functional is called a/an ________.

• A) buffer
• B) coactivator
• C) catalyst
• D) coenzyme

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Definitions:

Fisher's Exact Test

A statistical significance test used to examine the association between two categorical variables in a contingency table, especially useful for small sample sizes.

Yates' Correction

A statistical adjustment made to the chi-squared test for small sample sizes, to better approximate the chi-squared distribution.

Expected Frequencies

The predicted counts of occurrences across different categories or intervals that one would expect by chance.

Fisher's Exact Test

A statistical significance test used to determine if there are nonrandom associations between two categorical variables, often employed when sample sizes are small.