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Biology-Related Homework Help Anatomy and Physiology Topic started by: kvkh on Jan 28, 2012



Title: PhysioEx 9.0 Exercise 3, Activity 2
Post by: kvkh on Jan 28, 2012
Question: The olfactory receptor also contains a membrane protein that recognizes isoamylacetate and, via several other molecules, transduces the odor stimulus into a receptor potential. Does the Pacinian corpuscle likely have this isoamylacetate receptor protein? Does the free nerve ending likely have this isoamylacetate receptor protein?

My answer: I have reasoned that since isoamyl acetate is an odorous liquid, then neither the Pacinian corpuscle nor the free nerve endings would contain receptor proteins for this chemical. Am I right?


Title: Re: PhysioEx 9.0 Exercise 3, Activity 2
Post by: agmc2010 on Jan 29, 2012
I have

Pacinian corpuscle- pressure

Olfactory receptor- Chemical

Free nerve ending- Heat

not sure if it is correct