Atrazine Is a Widely Used Herbicide That Binds to a Protein

question 67

Multiple Choice

Atrazine is a widely used herbicide that binds to a protein in photosystem II, ultimately causing a breakdown in electron transport. Atrazine would first inhibit the production of

• A) NADPH.
• B) G3P.
• C) ATP.
• D) O₂.

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Definitions:

Constitution

The fundamental principles and established precedents according to which a state or other organization is governed.

Ordinary Voters

Individuals without significant political influence or power who participate in elections to choose their government representatives.

Three-Fifths Clause

A compromise found in the U.S. Constitution stating that for purposes of representation in Congress, every five slaves would be counted as three individuals.

White South

Refers to the sociopolitical and cultural milieu of the southern United States, historically dominated by white Americans, especially in contexts involving racial segregation and Confederate heritage.