Multiple Choice
What happens to most of the secreted T₄
A) It is phagocytized by target tissues.
B) It is converted into T₃ after being peripherally stripped of one of its I atoms.
C) It becomes the major biologically active form of thyroid hormone at the cellular level.
D) It is split to form two DIT molecules, which are excreted in the urine.
Correct Answer:

Verified
Correct Answer:
Verified
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