Eukaryotic Cells Are Substantially Larger Than Bacterial Cells and Average

question 4

Multiple Choice

Eukaryotic cells are substantially larger than bacterial cells and average over 20 times more volume-per-surface-area than bacterial cells.How can the eukaryotic cell membrane provide this higher rate of exchange of materials?

• A)Plasma membrane folds increase the surface area.
• B)Carrier proteins speed the rate at which a solute crosses the plasma membrane in the direction of decreasing concentration.
• C)Mitochondria are concentrated near membranes to provide energy for active transport of molecules or ions.
• D)Large molecules are engulfed by vesicle formation.
• E)All of the choices are correct.

---

Definitions:

Media Regulation

involves the control and guidance of media operations through laws and guidelines to ensure public good, accuracy, and respect for privacy.

Government Intervention

Actions taken by a government to influence or regulate various activities, industries, or economic markets for the public good.

Democratic Societies

Societies where the government is elected by the people, typically featuring principles of equality, freedom of speech, and fair play under a rule of law.

Industrialized Nations

Countries characterized by a high level of industrial activity, infrastructure, and higher standards of living.