Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 7218
TLS Online TPP Program

#Id: 7218

Development of T cells from hematopoietic stem cells on bone marrow stromal cells expressing the Notch ligand


#Unit 5. Developmental Biology #Major histocompatibility complex #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 8029

#Unit 1. Molecules and their Interaction Relevant to Biology
TLS Online TPP Program

#Id: 8030

#Unit 1. Molecules and their Interaction Relevant to Biology

Desmosine is formed from four Lys residues
TLS Online TPP Program

#Id: 8031

#Unit 1. Molecules and their Interaction Relevant to Biology
TLS Online TPP Program

#Id: 8032

#Unit 1. Molecules and their Interaction Relevant to Biology

Ornithine and citrulline, which are not found in proteins, are intermediates in the biosynthesis of arginine and in the urea cycle.
TLS Online TPP Program

#Id: 8033

#Unit 1. Molecules and their Interaction Relevant to Biology

Glycine & Proline are relatively polar considering negative hydropathy index (-0.4 & -1.6) comparing to other nonpolar amino acids.
TLS Online TPP Program

#Id: 8034

#Unit 1. Molecules and their Interaction Relevant to Biology

Nonpolar amino acids have three ionisations zones
1. 1--------pK1 – charge +1
2. pK1---------pK2 charge 0
3. pK2---------14 charge -1