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TLS Online TPP Program

#Question id: 1283

Which one of the following is NOT a property of perlecan?

#Unit 4. Cell Communication and Cell Signaling

  1. It contains laminin-like LG domains.

  2. It is a proteoglycan.

  3. It is only found in the basal lamina.

  4. It is a glycoprotein.

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TLS Online TPP Program

#Question id: 31163

#Unit 7. System Physiology – Animal

Which of the following condition reduces the size of the action potential?
TLS Online TPP Program

#Question id: 31164

#Unit 7. System Physiology – Animal

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

#Question id: 31165

#Unit 7. System Physiology – Animal

What happens during overshoot? 
TLS Online TPP Program

#Question id: 31166

#Unit 7. System Physiology – Animal

Which of the following correctly explains the after-hyperpolarization?
TLS Online TPP Program

#Question id: 31167

#Unit 7. System Physiology – Animal

Which of the following ionic changes is correctly matched with a component of the action potential?
TLS Online TPP Program

#Question id: 31168

#Unit 7. System Physiology – Animal

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