Secondary metabolites are synthesized in stationary phase of microbial growth cycle. 

TLS Online TPP Program

#Id: 5677

#Unit 7. System Physiology – Animal

When the stereocilia are pushed toward the kinocilium, the membrane potential is decreased to about –50 mV.

TLS Online TPP Program

#Id: 5678

#Unit 7. System Physiology – Animal

The K+ that enters hair cells via the mechanically-sensitive cation channels is recycled. In the cochlea, K+ eventually reaches the stria vascularis and is secreted back into the endolymph, completing the cycle

TLS Online TPP Program

#Id: 5679

#Unit 7. System Physiology – Animal

Cells in the stria vascularis have a high concentration of Na+-K+ ATPase

 

TLS Online TPP Program

#Id: 5680

#Unit 7. System Physiology – Animal

A unique electrogenic K + pump in the stria vascularis accounts for the fact that the scala media is electrically positive by 85 mV relative to the scala vestibuli

and scala tympani

 

TLS Online TPP Program

#Id: 5681

#Unit 7. System Physiology – Animal

When the bundle of processes is pushed in the opposite direction, the cell is hyperpolarized

 

TLS Online TPP Program

#Id: 5682

#Unit 7. System Physiology – Animal

Depolarization or hyperpolarization that is proportional to the degree to which the direction is toward or away from the kinocilium