AP PSYCHOLOGY

SENSATION AND PERCEPTION

VISION SENSORY AND PERCEPTUAL PROCESSING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The sensory receptors that detect the chemical molecules that enable taste.
A
Taste buds
B
Tastants
C
Taste receptors
D
Taste pores
Explanation: 

Detailed explanation-1: -Taste buds are sensory end organs that are located in the oral epithelium (BOX 1). The receptors on the chemosensitive apical tips of taste bud cells confer specificity to gustatory stimuli. Taste receptors come in many types, including several classes of G protein-coupled receptors (GPCRs) and ion channels (FIG.

Detailed explanation-2: -Chemoreceptors play a major role in the senses of taste and smell. All chemoreceptors are stimulated by the presence of chemicals.

Detailed explanation-3: -Like taste receptors, olfactory receptors are each responsive to only one odorant. Odorants dissolve in nasal mucosa, where they excite their corresponding olfactory sensory cells.

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