Which of the Following Statements Are Correct Regarding Phototransduction and Olfactory

question 47

Multiple Choice

Which of the following statements are correct regarding phototransduction and olfactory transduction?

• A) Odorant molecules and light are both detected by G-protein coupled receptors.
• B) Second messenger systems are used in both systems.
• C) Cyclic nucleotide-gated ion channels are used in both systems to control cell membrane voltage
• D) all of the above

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