Multiple Choice
It is very likely that humans use the main olfactory system for pheromone detection, given that:
A) the TRPC2 gene has become a pseudogene in humans.
B) the V2R genes have become pseudogenes in humans.
C) the vomeronasal organ appears only transiently during human development.
D) female humans' menstrual cycles can be influenced by compounds extracted from the armpits of donor females.
E) All of the above
Correct Answer:
Verified
Correct Answer:
Verified
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