Why Must the Process by Which Cytochrome Oxidase Works Be

question 16

Multiple Choice

Why must the process by which cytochrome oxidase works be efficient?

• A)If it is not,mitochondria will shrink.
• B)If it is not,mitochondria will swell and burst.
• C)The process deals with very dangerous substances,which,if released,could damage virtually every cell macromolecule.
• D)If it is not the mitochondria could denature.
• E)All of these are correct.

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Definitions:

Valence Electrons

The electrons in the outermost shell of an atom, which determine the atom's chemical properties and its ability to form bonds.

Hydrogen Bonds

Weak bonds between a hydrogen atom in one molecule and an electronegative atom (often oxygen or nitrogen) in another, important in the structure of water and DNA.

Carbon Atom

The fundamental chemical element with symbol C, essential to all known life forms and the basis of organic chemistry.

Carboxyl Group

A weakly acidic functional group; abbreviated —COOH.