The D1 and D2 Subunits of Photosystem II

question 21

Multiple Choice

The D1 and D2 subunits of photosystem II:

• A) span the thylakoid membrane.
• B) are similar to each other.
• C) are homologous to the L and M chains of the bacterial center.
• D) A and C.
• E) A, B, and C.

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Definitions:

Complicit

Being involved with others in an illegal activity or wrongdoing.

Factory Demand

The need or desire for manufactured goods, influencing production levels in factories.

Slave Trading

The act of buying and selling human beings for the purpose of forced and unpaid labor, a practice notably prevalent in the transatlantic slave trade until the 19th century.

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A term referring to the northern part of the Southern United States, characterized by a mix of agriculture and industrialization, especially prior to and during the Civil War.