QUESTION 4 In the hypothetical signaling pathway shown below, the hormone 'square' binds to its high-affinity receptor, which activates a protein 'X,' which diffuses to and activates the enzyme 'Q...

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Extracted text: QUESTION 4 In the hypothetical signaling pathway shown below, the hormone 'square' binds to its high-affinity receptor, which activates a protein 'X,' which diffuses to and activates the enzyme 'Q synthase'. When active, Q synthase catalyzes the conversion of 'P' to 'Q.''Q' then diffuses to the enzyme 'C kinase', which catalyzes the phosphorylation of 'C'. Phosphorylated 'C' then diffuses to and binds to the Ca channels in an organelle membrane, which causes them to open and release Ca*, which then triggers the cellular response. The second messenger in this pathway is Square Q synthase C kinase (AFRO (AFP + Ca2+ QUESTION S Which of the following are enzymes? (Select all that apply!) O The lysosome O Epinephrine O The coronavirus SARS-CoV-2 O The epinephrine receptor O The Na+/K+ ATPase O Kinesin Tubulin Save All Answers Ter P Type here to search PgDn F12 DII FS PrtScn F8 Home F9 End PgUp F11 Esc F1 F2 F3 F4 F6 F10