Host immune responses and bacterial evasion mechanisms

TLS Online TPP Program

#Id: 3034

#Unit 3. Fundamental Processes

The core on the leading strand is processive because its clamp keeps it on the DNA.

TLS Online TPP Program

#Id: 6110

#Unit 3. Fundamental Processes

There are 3 cellular ways to treat mutations on DNA

Repair- Most common

Reversal- Most expensive and rare

Bypass – Last resort and carry mutation without correction

TLS Online TPP Program

#Id: 9706

#Unit 4. Cell Communication and Cell Signaling

Ligand binding to either of the two yeast pheromone GPCRs triggers the exchange of GTP for GDP on the Gα subunit and dissociation of Gα∙GTP from the Gβγ complex.

TLS Online TPP Program

#Id: 3323

#Unit 6. System Physiology – Plant

For each H+ pumped across, a negative ion (e.g., OH− or Cl−) will be “left behind” on the cytosolic face, causing a buildup of negatively charged ions there.

TLS Online TPP Program

#Id: 6145

#Unit 3. Fundamental Processes

Cockayne syndrome can be caused by mutations in either of two genes (CSA and CSB), both of whose products appear to be part of or bound to TFIIH, and can also be caused by specific mutations in XPB or XPD.