2. Which taste cell transduction is not mediated by G protein-coupled receptors?
A. (A) sweet
B. (B) bitter
C. (C) salty
D. (D) umami
查看答案
1. Which is not considered as one of five tastes in humans?
A. (A) sweet
B. (B) sour
C. (C) spicy
D. (D) salty
3. 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
2. 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
Which brain area is most sensitive to local motion?
A. (A) area V1
B. (B) area A1
C. (C) area V4
D. (D) area MT
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