γ-secretase complex contains 

Presenilin 1 (actual protease), aph-1, pen-2, & nicastrin

TLS Online TPP Program

#Id: 809

#Unit 3. Fundamental Processes

In the bacterial genome, the minimum length of promoter that could provide an adequate signal is 12 bp.  The minimum length required for unique recognition increases with the size of genome, a problem in eukaryotic genomes.

TLS Online TPP Program

#Id: 10254

#Unit 6. System Physiology – Plant

SnRK2s are activated by dehydration, salinity, and ABA

TLS Online TPP Program

#Id: 9031

#Unit 6. System Physiology – Plant

Stromal pH and Mg2+ concentration complement the ferredoxin– thioredoxin system and are important for the activation and maximum catalysis of enzymes such as Rubisco, fructose‐1,6‐ bisphosphatase, sedoheptulose‐1,7‐bisphosphatase, and PRK.

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: 4949

#Unit 6. System Physiology – Plant

PHY genes encode two types of phytochrome