Hyperpolarization-activated cation current (Ih)- When is this channel activated? What is the directions of flow of current in this channel? Which ions are permeable to in this channel? What is the reversal potential of this channel?

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A:

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Q: 1. How do you activate and inactivate protein kinase A?

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Q: Please asap. thanku Which channel types does not need 5 subunits to make a functional channel pore?

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Q: Which of the following is not true in ligand-gated ion channels? a. S4 segment moves in response…

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Q: Phospholipase C targets the molecule O A. DAG for cleavage into two subunits. B. PIP2 C. PKA D. GTP

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Q: Please ASAP. Thank you. KATP currents: What controls the gating of this channel? What happens when…

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Q: what is the equilibrium membrane potential

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Q: If the K+ channels are blocked by TEA, which direction does the equilibrium potential for K+ move?…

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Q: Why are the currents generated by CNG and HCN channels typically depolarizing instead of…

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Q: osos.

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