Zadanie 3b
State one other category of gated ion channel.
Opening neuronal channels with signals
Compare ligand-gated acetylcholine channels with voltage-gated sodium and potassium channels.
Tę umiejętność sprawdzają 3 zadania wzorowane na arkuszach IB z 2025 roku.
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Zadanie 15
Which pairing correctly describes how two neuronal channels are opened? A. Nicotinic acetylcholine receptor: voltage; action-potential potassium channel: acetylcholine B. Nicotinic acetylcholine receptor: acetylcholine binding; action-potential potassium…
Zadanie 8
Specific molecular interactions occur in several biological systems. (a) Explain how a vaccine can produce specific immunity against a viral infection. (b) Outline how membrane proteins control movement of particular ions at different stages of a nerve…