Phototropin contains two light-sensing LIGHT-OXYGEN-VOLTAGE (LOV) domains, LOV1 and LOV2, each binding a chromophore flavin mononucleotide (FMN).

TLS Online TPP Program

#Id: 5799

#Unit 7. System Physiology – Animal

TLS Online TPP Program

#Id: 5209

#Unit 7. System Physiology – Animal

All endothelial cells except those in the cerebral microcirculation produce thrombomodulin,  a thrombin-binding protein, on their surfaces.

TLS Online TPP Program

#Id: 5989

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 8542

#Unit 1. Molecules and their Interaction Relevant to Biology

If the concentration of the enzyme or substrate is increased, the rate of the reaction will be increased as well. 

If the temperature of the enzymes surrounding environment is increased, then the rate of the reaction will also be increased. 

If the substrate concentration is increased then the rate of the reaction will increase. 

If an inhibitor is added then the rate of the reaction will be decreased significantly

TLS Online TPP Program

#Id: 9858

#Unit 6. System Physiology – Plant

Phototropin receptors are associated with the plasma membrane, where they function as light-activated serine/threonine kinases.