The Function of Initiating and Controlling the Rate of Chemical

question 42

Multiple Choice

The function of initiating and controlling the rate of chemical reactions is performed by:

• A) enzymes and coenzymes.
• B) vitamins and minerals.
• C) amino acids.
• D) fatty acids.

---

Definitions:

Nominal Variables

Categorical data that classify data into distinct categories that do not have an inherent order or ranking.

Cross-Classification Table

A cross-classification table displays the frequency distribution of variables in a table format, facilitating the analysis of the relationship between two or more categorical variables.

Cross-Classification Table

A table used to display the frequency distribution among variables, showing how many times each combination of variable categories occurs.

Relative Frequencies

The proportion of times that a certain event occurs relative to the total number of outcomes.