(ii) Based on the information in Figure 1 and your knowledge, explain the olfactory transduction mechanism that leads to generator potential in the olfactory neuron.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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ii

A meta-analysis from Covid-19 patients showed about 75% prevalence of anosmia (loss of
smell). Figure 1 shows the olfactory transduction mechanism.
CNG
channel
Cilia
Cl channel
Na*/Ca2+
exchanger
Odorant
Ca2*
Nat
Knob
Receptor
Dendrite
Ext
Mem
Ac
Golf
CaM
Cyt
Soma
Ахоn
5 um
Figure
(i)
Discuss the activation and inactivation cycle of G protein.
(ii)
Based on the information in Figure 1 and your knowledge, explain the olfactory
transduction mechanism that leads to generator potential in the olfactory neuron.
Transcribed Image Text:A meta-analysis from Covid-19 patients showed about 75% prevalence of anosmia (loss of smell). Figure 1 shows the olfactory transduction mechanism. CNG channel Cilia Cl channel Na*/Ca2+ exchanger Odorant Ca2* Nat Knob Receptor Dendrite Ext Mem Ac Golf CaM Cyt Soma Ахоn 5 um Figure (i) Discuss the activation and inactivation cycle of G protein. (ii) Based on the information in Figure 1 and your knowledge, explain the olfactory transduction mechanism that leads to generator potential in the olfactory neuron.
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