Practice Questions

TLS Online TPP Program

#Question id: 11194

The "threshold" potential of a membrane is the ________.

#Unit 7. System Physiology – Animal

lowest frequency of action potentials a neuron can produce
minimum hyperpolarization needed to prevent the occurrence of action potentials
minimum depolarization needed to operate the voltage-gated sodium and potassium channels
peak amount of depolarization seen in an action potential

More Questions

TLS Online TPP Program

#Question id: 4824

#Unit 8. Inheritance Biology

If plant with genotype AaBb is test cross where A and B are link at 10 map unit in trance configuration then the probability of getting AaBB and AaBb genotype respectively?

TLS Online TPP Program

#Question id: 1577

#Unit 4. Cell Communication and Cell Signaling

Binds C5bC6C7 and creates a small All pore in membrane

TLS Online TPP Program

#Question id: 24598

#Unit 2. Cellular Organization

Which of the following technique is used to identify regulatory proteins bound at an enhancer and topological domains

TLS Online TPP Program

#Question id: 9244

#Unit 9. Diversity of Life Forms

One characteristic that distinguishes a population in an extinction vortex from most other populations is that