Multiple Choice
Which of the following occurs in the pancreatic β cell when blood glucose levels increase?
A) Insulin is secreted by receptor-mediated endocytosis.
B) Intracellular ATP/ADP levels increase.
C) K+ channels open, altering the membrane potential.
D) Ca2+ channels close.
E) All of the above occur.
Correct Answer:

Verified
Correct Answer:
Verified
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