​Which Two Cellular Components Are Enclosed by a Membrane

question 78

Multiple Choice

​Which two cellular components are enclosed by a membrane?

• A) ​ribosomes and peroxisomes
• B) ​microtubules and cytosol
• C) ​Golgi apparatus and peroxisomes
• D) ​chloroplasts and microtubules
• E) ​endoplasmic reticulum and ribosomes

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Definitions:

Plasma

The liquid component of blood, in which cells are suspended, consisting mostly of water, proteins, and dissolved substances.

Glomerular Capillary Pressure

The pressure within the capillaries of the glomeruli in the kidneys, essential for the filtration of blood to form urine.

Filtration Membrane

A biological or synthetic membrane that acts as a barrier to separate particles in a fluid, used in both biological systems and industrial processes.

Net Filtration Pressure

The difference between the forces pushing fluid out of the capillary and the forces pulling fluid into the capillary, crucial in determining fluid movement across capillary walls.