Promoter consensus sequence was derived by aligning 300 sequences known to function as s70 promoters and ascertaining the most common base found at each position in the –35 and –10 hexamers are,

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#Question id: 31163

#Unit 7. System Physiology – Animal

Which of the following condition reduces the size of the action potential?

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#Question id: 31164

#Unit 7. System Physiology – Animal

During the action potential, Na⁺ channels rapidly enter a closed state called as:

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#Question id: 31165

#Unit 7. System Physiology – Animal

What happens during overshoot? 

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#Question id: 31166

#Unit 7. System Physiology – Animal

Which of the following correctly explains the after-hyperpolarization?

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#Question id: 31167

#Unit 7. System Physiology – Animal

Which of the following ionic changes is correctly matched with a component of the action potential?

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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: