In the Na+/glucose Cotransporter,_____ Moving Down Its Gradient Drives the Transport

question 21

Multiple Choice

In the Na+/glucose cotransporter,_____ moving down its gradient drives the transport of _____ against its gradient.

• A)Na+ ions,K+ ions
• B)Na+ ions,glucose
• C)glucose,Na+ ions
• D)glucose,K+ ions
• E)K+ ions,glucose

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Definitions:

Periarterial Lymphatic Sheath

Dense accumulation of lymphocytes (white pulp) surrounding arteries within the spleen.

Red Pulp

A component of the spleen consisting of blood-filled venous sinuses and splenic cords, involved in the filtration of blood and removal of old or damaged red blood cells.

Spleen

An organ involved in the production and removal of blood cells and part of the immune system.

Innate Immunity

A part of the immune system that provides immediate defense against infection but does not confer long-lasting or protective immunity to the host.