QUEBTION How would an increase in external Cat concentration affect synaptic dep

Question

QUEBTION How would an increase in external Cat concentration affect synaptic depression? O It would increase the rate of depression. It would have no effect on depression It would redace the rate of depression o it would dacoase tha rate af nauntranamitor and induce dapnessian QUEBTION 7 LIP represents a lasting increase in the size of EPSP Ofollow ing a high-frequency train of stimuli o that is restricted to the cortex Ofollkow ing a low-frequency train of stimul o follkowring a single stimulus QUEBTION 3 Which protein facilitates the late phase of LIF Synapsotagmin ? ??? o CaMKIl O CREB QUEBTION You are examining long-serm potentiation in two groups of hippocampal neurons: control and treated. You induce lasting LTP in the control cells after repetitive high-frequency stimulation. In the treated cell, however, the potentiation begins to decrease after 2 hours. What treatment was given? O A drug that binds magnesium O A drug that inhibits protein synthesis O A drug that opens calcium channels O A drug that blocks sodium channels QUE BTION 10 The type of recepoor that is critical for the induction of hippocampal LTP admitting cacium into a dendritic spine, is called aln O NMIDA recepor o cholinergic GPCR o glycine recepoor O AMPA recepoor.

Explanation / Answer

6.

Answer: a. It would increase the rate of depression.

7.

Answer: a. following a high-frequency train of stimuli.

8.

Answer: c. CREB

9.

Answer: d. A drug that inhibits protein synthesis

10.

Answer: b. NMDA receptor

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