#Question id: 565
#Unit 1. Molecules and their Interaction Relevant to Biology
A transition-state analog:
#Question id: 11216
#Unit 7. System Physiology – Animal
When two excitatory postsynaptic potentials (EPSPs) occur at a single synapse so rapidly in succession that the postsynaptic neuron's membrane potential has not returned to the resting potential before the second EPSP arrives, the EPSPs add together producing ________.
#Question id: 1879
#Unit 4. Cell Communication and Cell Signaling
The β chain of the FcϵRI:
#Question id: 346
#Unit 1. Molecules and their Interaction Relevant to Biology
The partial negative charge in a molecule of water occurs because ________.
#Question id: 4022
#Unit 3. Fundamental Processes
You are studying the effects of α-amanitin, a poisonous cyclic octapeptide, on eukaryotic cells and have noticed that following treatment, there is no miRNA transcription. Based on this evidence you conclude that α-amanitin must be inhibiting: