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TLS Online TPP Program

#Question id: 11190

For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.

#7. System Physiology – Animal

  1. depolarization of the neuron

  2. hyperpolarization of the neuron
  3. replacement of potassium ions with sodium ions
  4. replacement of potassium ions with calcium ions
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TLS Online TPP Program

#Question id: 686

#1. Molecules and their Interaction Relevant to Biology

Which is not an example of an oligomeric protein?
TLS Online TPP Program

#Question id: 17084

#12. Applied Biology

What color does phenol red turn in acid?
TLS Online TPP Program

#Question id: 16786

#13. Methods in Biology

What is the median of 7.1, 3.2, 5.8, 8.9, 6.5, 10.2, 9, 12.5 
TLS Online TPP Program

#Question id: 14477

#13. Methods in Biology

Probability of a card drawn at random from an ordinary pack of cards to be club card is
TLS Online TPP Program

#Question id: 11660

#10. Ecological Principles

Which of the following statements about the succession is true?