For one so plants can produce the oxygen we need to breath
blockade of the human ether-a-go-go-related gene (hERG) encoded rapidly activating delayed rectifier potassium (IKr) of cardiac cells
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What are human ether-a-go-go-related gene (hERG)
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- The rapidly activating delayed rectifier potassium channel's pore-forming component is encoded by the human ether-a-go-go-related gene (hERG) (IKr).
- Acquired long-QT syndrome, which puts people at risk for ventricular arrhythmias and sudden death, is mostly caused by drug- or illness-mediated alteration of hERG activity.
- Abuse and fatality rates related to fentanyl have been on the rise recently, raising severe health concerns.
- We looked into how fentanyl affects the hERG channel because it frequently results in abrupt death.
- We also looked at the effects of norfentanyl, the primary metabolite, and naloxone, an antidote for fentanyl overdose. HEK293 cell currents of hERG channels that were persistently expressed were captured using the whole-cell voltage-clamp technique.
To learn more about cardiac cells with the given link
brainly.com/question/14005473
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Explanation:
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Answer:
<em>The correct options are B and C</em>
Explanation:
Option A is false because bacteria fix nitrogen by converting it into ammonia. The ammonia is used by the plants for different functions like development etc.
Option B is correct because plants can take up both ammonium ions and nitrate ions from the soil. They use these ions to make amino acids which are required by the plant for different activities.
Option C is correct because nitrifying bacteria are the bacteria which convert ammonia into nitrites and then nitrates in a process which is termed as nitrification.
Option D is false because herbivores eat plants to make amino acids and proteins.
I think the correct answer would be the left atrium. Mitral valve stenosis is the narrowing of the mitral valve in the heart. This valve does not properly open which blocks the flow of blood into the left atrium. Hope this answers the question.