Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 1889
TLS Online TPP Program

#Id: 1889

Thymic selection
The most distinctive property of the mature T cells is that they recognize only foreign antigen combined with self-MHC molecules.

#Unit 4. Cell Communication and Cell Signaling #B and T cell receptors #Part B Pointers
More Pointers
TLS Online TPP Program

#Id: 3104

#Unit 3. Fundamental Processes

A plasmid is an autonomous circular DNA that constitutes a separate replicon.
TLS Online TPP Program

#Id: 8826

#Unit 6. System Physiology – Plant

The NDH pathway is especially prominent during oxidative stress. 
The second pathway involves a ferredoxin‐quinone oxidoreductase that is sensitive to antimycin A.
TLS Online TPP Program

#Id: 2920

#Unit 3. Fundamental Processes

This entails release of DnaC, which allows the DnaB helicase to become active. DnaC hydrolyzes ATP in order to release DnaB. This step marks the transition from initiation to elongation.
TLS Online TPP Program

#Id: 5637

#Unit 7. System Physiology – Animal

Duplicity Theory 
The existence of these two kinds of input, each working maximally under different conditions of illumination
TLS Online TPP Program

#Id: 4857

#Unit 1. Molecules and their Interaction Relevant to Biology