Which Statement About NAD⁺ and NADH Is TRUE?
A) NADH $\alpha$

question 78

Multiple Choice

Which statement about NAD⁺ and NADH is TRUE?

• A) NADH inhibits the pyruvate dehydrogenase complex.
• B) NAD⁺ is oxidized to NADH by the \(\alpha\)-ketoglutarate dehydrogenase complex.
• C) NAD⁺ is a coenzyme for two of the enzymes in the pyruvate dehydrogenase complex.
• D) NAD⁺ is oxidized to NADH by isocitrate dehydrogenase.
• E) NAD⁺ is oxidized to NADH by both isocitrate dehydrogenase and the\(\alpha\)-ketoglutarate dehydrogenase complex.

Recognize gender differences in emotional expression, fear, and play behavior during preschool and middle childhood.

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Definitions:

Cramer's Rule

A mathematical theorem used to solve systems of linear equations with the same number of equations as unknowns, using determinants.

System of Linear Equations

A group of one or more linear equations that share a common set of variables.

Row-echelon Form

A form of a matrix where all nonzero rows are above any rows of all zeroes, and each leading entry of a row is to the right of the leading entry of the previous row.

Matrix

A rectangular array of numbers, symbols, or expressions, arranged in rows and columns, used in linear algebra.