Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 43967
TLS Online TPP Program

#Question id: 27576

Which of the following law describe the potential energy (V) between two separated charges (in a perfect vacuum)

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Coulomb's law which is V = q1.q1/€4 q1.q1/πr
  2. Coulomb's law which is V = q1.q1/€4r

  3. Coulomb's law which is V = q1.q1/€4πr2

  4. Coulomb's law which is V = q1.q1/€4πr4
More Questions
TLS Online TPP Program

#Question id: 1797

#Unit 4. Cell Communication and Cell Signaling

The stress induced by severe exercise can increase susceptibility to infection by:
TLS Online TPP Program

#Question id: 1798

#Unit 4. Cell Communication and Cell Signaling

The level of antigen:
TLS Online TPP Program

#Question id: 1799

#Unit 4. Cell Communication and Cell Signaling

Which is the single best defining feature of a regulatory T-cell?
TLS Online TPP Program

#Question id: 1800

#Unit 4. Cell Communication and Cell Signaling

What is the single most effective agent at downregulating Th2 cells?
TLS Online TPP Program

#Question id: 1801

#Unit 4. Cell Communication and Cell Signaling

Which of the following is the earliest site of hematopoiesis in the embryo?
TLS Online TPP Program

#Question id: 1802

#Unit 4. Cell Communication and Cell Signaling

Stem cell factor is produced mainly by