Action potentials are the primary electrical responses of neurons and other excitable tissues, and they are the main form of communication within the nervous system.

TLS Online TPP Program

#Id: 2124

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 9172

#Unit 11. Evolution and Behavior

Migration

Change in the allelic frequencies is the influx of genes from other populations, commonly called migration or gene flow

TLS Online TPP Program

#Id: 5834

#Unit 10. Ecological Principles

Primary succession

TLS Online TPP Program

#Id: 10526

#Unit 4. Cell Communication and Cell Signaling

After cleavage by caspase-3, truncated XKR8, together with either basigin (BSG) or neuroplastin (NPTN), undergoes dimerization and activation and translocates

phospholipids in both directions.

TLS Online TPP Program

#Id: 8478

#Unit 1. Molecules and their Interaction Relevant to Biology

Parallel sheets are typically large structures; those composed of fewer than five strands are rare. 

Antiparallel sheets may consist of as few as two strands.