The correct sequence for the perception of smell in mammals is?

Assessment: JAMB UTME - Biology - 2021 Subject: Biology

Question 1 Report

The correct sequence for the perception of smell in mammals is?
Answer Details
In mammals(humans), the process of olfaction begins when volatile molecules enter the nasal cavity and activate receptors in the olfactory epithelium (OE). The olfactory receptor (OR) proteins are located in hair-like projections of the olfactory sensory neurons (OSNs).
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