Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7910
TLS Online TPP Program

#Question id: 11128

Inhibition of pain signals by tactile stimulation of a skin surface involves which of the following selections?

#Unit 7. System Physiology – Animal
  1. Type A alpha fibers in peripheral nerves
  2. Type A beta fibers in peripheral nerves
  3. Type A delta fibers in peripheral nerves
  4. Type C fibers in peripheral nerves
More Questions
TLS Online TPP Program

#Question id: 1980

#Unit 4. Cell Communication and Cell Signaling

For one person to produce over a million different antibody molecules could not possibly require over a million different genes. Instead, this variability is accounted for by which processes?
TLS Online TPP Program

#Question id: 28052

#Unit 1. Molecules and their Interaction Relevant to Biology

Attractive van der Waals forces occur 
TLS Online TPP Program

#Question id: 33364

#Unit 1. Molecules and their Interaction Relevant to Biology

An antibody binds to an antigen with a Kd of 5 X10-8 M. At what concentration of antigen will θ be 0.5
TLS Online TPP Program

#Question id: 28826

#Unit 2. Cellular Organization

Which of the following protein is closely related to the ubiquitous Ca2+-binding protein calmodulin ?
TLS Online TPP Program

#Question id: 2067

#Unit 2. Cellular Organization

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?