A Process Not Involving the Fusion of Two Membranes or Two

question 57

Multiple Choice

A process not involving the fusion of two membranes or two regions of the same membrane is:

• A)endocytosis.
• B)entry of enveloped viruses into cells.
• C)entry of glucose into cells.
• D)exocytosis.
• E)reproductive budding in yeast.

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Definitions:

Adrenal Cortex

The outer portion of the adrenal gland that produces steroid hormones which regulate metabolism, immune response, and other essential functions.

Adrenocortical Insufficiency

A condition where the adrenal cortex produces insufficient steroid hormones, such as cortisol and aldosterone.

Addison Disease

A hormonal disorder that occurs when the adrenal glands produce insufficient amounts of certain hormones, notably cortisol and aldosterone.

Diabetes Insipidus

A condition characterized by excessive thirst and excretion of large amounts of severely diluted urine, with reduction of fluid intake having no effect on the concentration of the urine.