In the Presence of Water, Nonpolar Associations Form Between Molecules

question 27

Multiple Choice

In the presence of water, nonpolar associations form between molecules or regions of molecules that are ____.

• A) partially charged
• B) hydrophobic and hydrophilic
• C) hydrophobic
• D) fully charged
• E) hydrophilic

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Definitions:

Primary Motor Cortex

The region of the cerebral cortex involved in the planning, control, and execution of voluntary movements.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for motor function, problem solving, spontaneity, memory, language, initiation, judgement, impulse control, and social and sexual behavior.

Parietal Lobe

A region of the brain located behind the frontal lobe, responsible for processing sensory information such as touch, pain, and spatial orientation.

Wernicke's Area

A region of the brain concerned with the comprehension of language, located in the cortex of the dominant temporal lobe.