A Metabolic Intermediate That Is Not a Precursor for an Amino

question 76

Multiple Choice

A metabolic intermediate that is not a precursor for an amino acid family is

• A) α -ketoglutarate
• B) pyruvate
• C) glyceraldehyde-3-phosphate
• D) oxaloacetate

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Definitions:

Variance

A statistical measure that quantifies the spread or dispersion of a set of data points around their mean value.

Percentile

A value in a data set below which a certain percentage of observations fall.

STDEV.P(data range)

A function in spreadsheet software that calculates the standard deviation of a dataset, considering the entire population.

STDEV.S(data range)

A statistical function in spreadsheet programs used to calculate the standard deviation for a sample set of data, indicating data variability.