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TLS Online TPP Program

#Question id: 11146

If you experimentally increase the concentration of Na+ outside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?

#7. System Physiology – Animal
  1. The membrane potential would become more negative.
  2. The membrane potential would become more positive.
  3. The membrane potential would be unaffected.
  4. The answer depends on the thermodynamic potential.
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TLS Online TPP Program

#Question id: 4947

#11. Evolution and Behavior

The first genes on Earth were probably
TLS Online TPP Program

#Question id: 23799

#Aptitude

Which one of the following represents the binary equivalent of the decimal number 23?
TLS Online TPP Program

#Question id: 23816

#Aptitude

Which one of the following input device is user-programmable?
TLS Online TPP Program

#Question id: 16102

#7. System Physiology – Animal

When the temperature of environment is above 34 degrees, the only heat loss mechanism is
TLS Online TPP Program

#Question id: 12571

#10. Ecological Principles

Although extinction is a natural process, current extinctions are of concern to environmentalists because