What Feature of Cytochromes Makes Them Valuable in Electron Transport

question 15

Multiple Choice

What feature of cytochromes makes them valuable in electron transport systems?

• A) aspartate residues in the active site
• B) the porphyrin ring
• C) the multiple α-helices
• D) the iron ion

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Definitions:

WACC

The Weighted Average Cost of Capital; a calculation of a firm's cost of capital in which each category of capital is proportionately weighted.

Cost of Capital

The required return necessary to make a capital budgeting project, such as building a new factory, worthwhile.

Division A

A segment or branch of a company that operates independently with its own set of management and objectives but is still legally tied to the parent corporation.

Division B

Generally refers to a specific unit or section within a larger organization, allocated for managing a particular set of tasks or responsibilities.