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Classification

Question 33

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Classification. The questions ask about membrane permeability. Answer them in reference to the five processes below.

Premises:

Responses:

This is the process whereby a protein assists in simple diffusion.

endocytosis

This process explains the movement of any kind of molecule from areas of higher concentration to ones of lower concentration.

active transport

This explains the movement of molecules against a concentration gradient.

facilitated diffusion

This process would be used by white blood cells to ingest bacteria.

simple diffusion

This process specifically moves water molecules across a differentially permeable membrane.

osmosis

Premises:

This is the process whereby a protein assists in simple diffusion.

This process explains the movement of any kind of molecule from areas of higher concentration to ones of lower concentration.

This explains the movement of molecules against a concentration gradient.

This process would be used by white blood cells to ingest bacteria.

This process specifically moves water molecules across a differentially permeable membrane.

Responses:

endocytosis

active transport

facilitated diffusion

simple diffusion

osmosis

Correct Answer:

Premises:

Responses:

This is the process whereby a protein assists in simple diffusion.

This process explains the movement of any kind of molecule from areas of higher concentration to ones of lower concentration.

This explains the movement of molecules against a concentration gradient.

This process would be used by white blood cells to ingest bacteria.

This process specifically moves water molecules across a differentially permeable membrane.