52. Which description for G protein-coupled receptors (GPCRs) is NOT correct?
(A) G protein-coupled receptors (GPCRs) have seven transmembrane beta-sheets
domains.
(B) GPCRs act through heterotrimeric G proteins.
(C) GPCRs are found only in eukaryotes, including yeast, choanoflagellates, and
animals.
(D) GPCRs are involved in many diseases.
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統計: A(0), B(0), C(1), D(0), E(0) #3077669
統計: A(0), B(0), C(1), D(0), E(0) #3077669