The Constituents of the Electron Transport Chain Have Similar Capabilities,with

question 3

Multiple Choice

The constituents of the electron transport chain have similar capabilities,with the exception of ubiquinone (coenzyme Q) .What is different about ubiquinone?

• A)Ubiquinone is a protein that begins the electron transport chain,so it accepts the highest-energy electrons.
• B)Ubiquinone is a protein that serves as a regulator of the rate of redox reactions in the electron transport chain.
• C)Ubiquinone is a protein that is a constituent of all cells,prokaryotic or eukaryotic;hence its name originating from "ubiquitous."
• D)Ubiquinone is lipid soluble and so can move through the inner mitochondrial membrane.

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Definitions:

Declaration

A statement in programming that specifies the identifier and type of a variable or function, without necessarily allocating space or defining its value.

Autoboxing

The automatic conversion that the Java compiler makes between the primitive types and their corresponding object wrapper classes.

Integer Num

Integer Num usually refers to a variable or value that is of the 'integer' data type, representing whole numbers without fractional parts.

Equals Method

A method used to compare two objects for equality, typically overridden to define equality based on object state.