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Which vesicular transport process occurs primarily in some white blood cells and

ID: 278417 • Letter: W

Question

Which vesicular transport process occurs primarily in some white blood cells and macrophages? (Select all that apply): exocytosis phagocytosis pinocytosis intracellular vesicular trafficking Save Question 20 (2 points) Which of the following is/are true for the plasma membrane? (Select all that apply): It separates intracellular fluids from extracellular fluids It plays a static role in cellular activity The glycocalyx is a phospholipid area abutting the cell that provides highly specific biological markers by which cells recognize one another Peripheral proteins are firmly inserted into lipid bilayer Integral proteins are not embedded in lipid bilayer, but they attach loosely to integral proteins or membrane lipids

Explanation / Answer

(19)

Phagocytosis

Phagocytosis is specialized for macrophages and WBC's. Intracellular vesicular trafficking, exocytosis is not specialized occurs commonly in many types of cells.

(20)

It separates intracellular fluids from extracellular fluids

Explanation: INtegral proteins are embedded in the lipid bilayer whereas peripheral proteins are nor embedded in the bilayer. Cell membrane plays a dynamic role in the cellular activity.