Quinone a (Q_A) and Quinone B (Q_B) Differ from Each

question 20

Multiple Choice

Quinone A (Q_A) and quinone B (Q_B) differ from each other in that:

• A) only Q_A is an isoprenoid.
• B) Q_A is a prosthetic group for photosystem II, while Q_B is a cosubstrate.
• C) Q_A will only accept single electrons, while Q_B will accept two electrons.
• D) only Q_A is an isoprenoid, and Q_A is a prosthetic group for photosystem II, while Q_B is a cosubstrate.
• E) Q_A is a prosthetic group for photosystem II, while Q_B is a cosubstrate, and Q_A will only accept single electrons, while Q_B will accept two electrons.

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Definitions:

Economies of Scope

Cost advantages that enterprises obtain by producing a wide range of products, diversifying their output, and sharing production inputs.

Economies of Scope

Cost advantages that enterprises obtain due to the efficient production of a wide range of products rather than specializing in a single product or service.

Joint Cost Function

A concept in economics where certain costs are incurred to produce multiple products simultaneously, making it challenging to allocate the costs distinctly to each product.

Economies of Scope

Cost advantages that enterprises obtain through the variety of products rather than through a high volume of a single product.