Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 10291
TLS Online TPP Program

#Id: 10291

The second phase of T-cell development
1.Positive selection: Selection for those cells whose T-cell receptors engage self-MHC.
2.Negative selection: Selection against those cells whose T-cell receptors bind too strongly to self-peptide/MHC combinations.
3.Lineage commitment: Commitment of thymocytes to effector cell lineages, including CD4 helper or CD8 cytotoxic populations

#Unit 4. Cell Communication and Cell Signaling #T cells #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 9151

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9152

#Unit 11. Evolution and Behavior

Inbreeding
Preferential mating between related individuals.
Inbreeding is more likely to take place in nature when population size becomes very small, and the number of mates is limited.
TLS Online TPP Program

#Id: 9153

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9154

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9155

#Unit 11. Evolution and Behavior

Inbreeding coefficient (F)
Probability that an individual has two identical alleles for a given gene.
Inbreeding coefficients can range from 0 to 1.
TLS Online TPP Program

#Id: 9156

#Unit 11. Evolution and Behavior