Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 10381
TLS Online TPP Program

#Id: 10381

IL-4 increases expression of class II molecules in resting B cells, turning them into more efficient APCs.

#Unit 4. Cell Communication and Cell Signaling #Major histocompatibility complex #Part B Pointers
More Pointers
TLS Online TPP Program

#Id: 3118

#Unit 3. Fundamental Processes

A replication fork moves 10X faster than RNA polymerase. 
TLS Online TPP Program

#Id: 4604

#Unit 13. Methods in Biology

 Propidium iodide-labeled cells in order as
1. Apoptotic cells
2. G1/G0
3. S
4. G2/M 
TLS Online TPP Program

#Id: 4536

#Unit 12. Applied Biology

In live vaccines, the virulence of pathogens is greatly reduced(attenuation).
TLS Online TPP Program

#Id: 5189

#Unit 7. System Physiology – Animal

kininogen and kallikrein, can be brought about 

In vitro by exposing the blood to glass

In vivo by collagen fibers underlying the endothelium
TLS Online TPP Program

#Id: 5771

#Unit 10. Ecological Principles

Regional diversity - Ecologists have often partitioned the overall species diversity of a region into different components.