Most Energy Transfers in Cells Involve a Linked Set of Oxidation

question 46

Multiple Choice

Most energy transfers in cells involve a linked set of oxidation and reduction reactions.This means that ______________.

• A) one molecule gains an electron while retaining its original set of electrons
• B) one of the reacting molecule loses an electron while the second molecule picks it up and passes it to a third molecule
• C) one molecule is oxidized and one is reduced in a set of coupled reactions
• D) the reduced molecule loses an electron and becomes smaller
• E) all of these are correct

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Definitions:

Proximity

A principle of perception that describes how objects that are close to each other tend to be grouped together as part of the same object or group.

Texture Gradient

A visual cue indicating depth by the gradual change of an object's texture as it recedes from the viewer.

Proximity

The physical or psychological closeness between people, which can influence attraction and interpersonal relationships.

Gestalt Laws

Principles of cognitive psychology that describe how humans naturally organize visual elements into groups or unified wholes.