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#Question id: 27376


The number of neutrons is equal to

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Electron = neutrons always
  2. Electron + proton always 
  3. Neutrons = proton always 
  4. Mass no of atom - atomic number

Answer:- Option(s): 4


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#Question id: 31166

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#Question id: 31167

#Unit 7. System Physiology – Animal

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#Question id: 31168

#Unit 7. System Physiology – Animal

When the excitable cells are incapable of producing normal action potentials, phenomena known as:

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#Question id: 31169

#Unit 7. System Physiology – Animal

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#Unit 7. System Physiology – Animal

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#Question id: 31171

#Unit 7. System Physiology – Animal

Which of the following plays a key role in the initiation and regulation of the action potential?

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