Which of the Following Is True of Integral Membrane Proteins

question 54

Multiple Choice

Which of the following is true of integral membrane proteins?

• A) Both the inner and outer surfaces involve primarily hydrophilic groups.
• B) Both the inner and outer surfaces involve primarily hydrophobic groups.
• C) The outer surface involves primarily hydrophilic groups and most of the hydrophobic groups must turn inward.
• D) The outer surface involves primarily hydrophobic groups and most of the hydrophilic groups must turn inward.

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Definitions:

Trailer

A towed vehicle used for carrying goods and materials, often attached to a truck or another motorized vehicle.

Flat Spots

Areas of a tire that have become worn or damaged due to prolonged stationary pressure or sudden braking.

Trailer Tires

Specialized tires designed to bear heavy loads and endure the stresses associated with towing trailers.

Unbalanced Braking

A condition in a vehicle's brake system where the brakes do not apply evenly across all wheels, leading to decreased control and safety.