Where Does the C4 Cycle Get Its Name

question 26

Multiple Choice

Where does the C4 cycle get its name?

• A)Only four carbons are used in the cycle.
• B)It is a four-step process.
• C)Four CO2 molecules are released.
• D)The first product in the cycle has four carbons.
• E)PEP is a four-carbon molecule.

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Definitions:

Correlation Coefficient

A numerical indicator that determines the magnitude of the correlation between the relative fluctuations of two variables.

Regression Analysis

An approach in statistics for modeling how a dependent variable is related to one or more independent variables.

Dependent Variable

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

Residual

The difference between observed and predicted values in a regression analysis.