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Home Q & A Board Biology-Related Homework Help Cell Biology
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funieman04 funieman04
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6 years ago
The rod photoreceptors in the eye are extremely sensitive to light. The cells sense light through a signal transduction cascade involving light activation of a GPCR that activates a G protein that activates cyclic GMP phosphodiesterase.
 
  How would you expect the addition of the following drugs to affect the light-sensing ability of the rod cells? Explain your answers.
  A. a drug that inhibits cyclic GMP phosphodiesterase
  B. a drug that is a nonhydrolyzable analog of GTP
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bunique227744bunique227744
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funieman04 Author
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6 years ago
Correct Slight Smile TY
jcarter
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Yesterday
Thanks for your help!!
jamiebonf99
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2 hours ago
Smart ... Thanks!
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