Which is wrong about the vomeronasal organ?
A. (A) distinct class of olfactory receptor neurons
B. (B) sends signals to the accessory olfactory bulb
C. (C) detects pheromone
D. (D) identified in humans
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Which type of neurons does not belong to GABAergic interneurons?
A. (A) periglomerular cell
B. (B) M/T cells
C. (C) granule cells
D. (D) none of above
Which is not considered as one of five tastes in humans?
A. (A) sweet
B. (B) sour
C. (C) spicy
D. (D) salty
Which taste cell transduction is not mediated by G protein-coupled receptors?
A. (A) sweet
B. (B) bitter
C. (C) salty
D. (D) umami
What is the taste of amino acid?
A. (A) sweet
B. (B) bitter
C. (C) salty
D. (D) umami
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