Selective Permeability of the Membrane Is Primarily Determined by

question 65

Multiple Choice

Selective permeability of the membrane is primarily determined by

• A)membrane phospholipids
• B)how much cholesterol is present
• C)the number and type of membrane proteins
• D)the charge of the membrane
• E)none of these

Identify the visions for the Reconstruction-era southern economy.

Assess the societal and economic effects of the Civil War on planter families and the broader southern society.

Understand the role and transformation of the black church during Reconstruction.

Analyze the establishment and legacy of African-American education and family structures post-Civil War.

---

Definitions:

Plasmodesma

Cell junction that forms an open channel between the cytoplasm of adjacent plant cells.

Adhering Junction

Cell junction that fastens an animal cell to another cell, or to basement membrane. Connects to cytoskeletal elements inside the cell; composed of adhesion proteins.

Transport Proteins

Proteins involved in the movement of ions, small molecules, or macromolecules, such as another protein, across a biological membrane.

Membrane

A biological barrier that controls the passage of substances in and out of cells and organelles.