Module 4 Q3
Quiz by Danyelle Jay T. Cruz
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- Q1
Which of these drugs are indirect agonists and have their own binding sites on GABA receptors?
Users sort answers between categoriesSorting30s - Q2
GABA is removed from the synapse by
Glutaminase
Glutamine Synthase
Glutamic acid decarboxylase
GABA transporter
30s - Q3
What NT is responsible for muscular movement and is the primary efferent NT of the PNS?
Glutamine
Glycine
GABA
Acetylcholine
30s - Q4
The following are locations in the brain where ACh can be found except
Amygdala
Dorsolateral pons
Basal forebrain
Medial septum
30s - Q5
The following are functions in which ACh plays are role except
Prevents seizures in normal brain functioning
Helps in the formation of memories by controlling the electrical rhythms of the hippocampus
Plays a role in dreaming during REM sleep
Facilitates perceptual learning by activating the cerebral cortex
30s - Q6
What are the precursors of ACh
Chloride and Acetyl coenzyme A
Choline and Acetyl coenzyme B
Chloride and Acetyl coenzyme B
Choline and Acetyl coenzyme A
30s - Q7
What enzyme is responsible for the creation of Ach
Vesicular acetylcholine transporter (VAChT)
Phosphatidylcholine
Acetylcholinesterase (AChE)
Choline acetyletransferase (ChAT)
30s - Q8
What enzyme is responsible for loading ACh into synaptic vesicles?
Vesicular acetylcholine transporter (VAChT)
30s - Q9
Which drug stimulates the release of ACh?
Black widow spider venom
Botulinum toxin (Botox)
Nicotine
Muscarine
30s - Q10
Which receptor is predominantly found in the PNS?
Nicotinic
Muscarinic
30s - Q11
Which among the two ACh receptors have slower and longer lasting effects?
Nicotinic
Muscarinic
30s - Q12
Which drug blocks muscarinic receptors?
Botolinum toxin
Black widow spider venom
Curare
Atropine
30s - Q13
BOTOX works via what mechanism?
Prevents the release of ACh
Blocks nicotinic receptors
Blocks muscarinic receptors
Stimulates the release of ACh
30s - Q14
What enzyme breaks down ACh resulting in Choline and Acetate in the synapse?
Neostigmine
Vesicle ACh transporter
Choline acetyltransferase
Acetylcholinesterase
30s - Q15
What drug blocks the choline transporter and slows production of ACh?
Atropine
Hemicholinium-3
Neostigmine
Curare
30s