ATP-powered pumps use the energy released by hydrolysis of the terminal phosphoanhydride bond of ATP to transport ions.

TLS Online TPP Program

#Id: 5437

#Unit 7. System Physiology – Animal

The Na+ channels rapidly enter a closed state called inactivated state and remain in this state for a few milliseconds

TLS Online TPP Program

#Id: 9405

#Unit 11. Evolution and Behavior

Costs & benefits of territorial defense

Cost

Defending a territory requires time & energy and may, if aggressive defense is  needed, may pose some risk of injury.

Benefits‐

The improved access to resources represents  the 'benefit(s)' of territory defense.

TLS Online TPP Program

#Id: 780

#Unit 3. Fundamental Processes

Two type of Terminators 

1. Intrinsic terminators (Rho-independent terminators )

2. Rho-dependent terminators 

TLS Online TPP Program

#Id: 8864

#Unit 2. Cellular Organization

Defects of cohesin’s gene expression regulation function are the cause of a group of diseases collectively called cohesinopathies.

TLS Online TPP Program

#Id: 8481

#Unit 1. Molecules and their Interaction Relevant to Biology

Turns are classified into several classes, like 

β-Turn  (I, II, I’, II’) 

α -Turn 

γ- Turn

π -Turn