Within the Fluid Mosaic of a Plasma Membrane, What Is

question 13

Multiple Choice

Within the fluid mosaic of a plasma membrane, what is the role of transport and channel proteins?

• A) They are cell-surface connection sites.
• B) They identify the cell.
• C) They prevent the passage of amino acids.
• D) They permit ions and water molecules to move through the plasma membrane.
• E) They may set off cellular changes such as cell division or hormone secretion.

Identify the effects of group dynamics on individual actions, including deindividuation and the bystander effect.

Recognize the importance of altruistic behavior and the conditions that promote it.

Explain the role of social influence in shaping perceptions, attitudes, and actions.

Understand the psychological and neural responses to conforming or not conforming to group norms.