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Author Question: Ideally, thrombolytic drugs should be used within ____ hours following an ischemic stroke. A) 4.5 ... (Read 21 times)

jCorn1234

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on: Aug 21, 2018
Ideally, thrombolytic drugs should be used within ____ hours following an ischemic stroke.
 A) 4.5
  B) 5.5
  C) 6.5
  D) 7.5

Question 2

Explain how rhodopsin is involved in vision.


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Kjones0604

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Reply #1 on: Aug 21, 2018
Answer to Question 1

A

Answer to Question 2

Rhodopsin is comprised of a protein called opsin, and a cofactor, retinal. When light strikes the retina, the opsin is released, and retinal changes conformation from cis to trans, which generates an electrical impulse that travels to the brain.


jCorn1234

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Reply 2 on: Aug 21, 2018
Thanks for the timely response, appreciate it

upturnedfurball

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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