TLS Online TPP Program

#Id: 3735

#Unit 10. Ecological Principles

Regional diversity - Ecologists have often partitioned the overall species diversity of a region into different components

TLS Online TPP Program

#Id: 438

#Unit 2. Cellular Organization

Two points separated by 80 bp in the free double helix may actually be one on another on nucleosome surface.

 

TLS Online TPP Program

#Id: 5421

#Unit 7. System Physiology – Animal

Unipolar neurons have one process, with different segments serving as receptive surfaces and releasing terminals.

TLS Online TPP Program

#Id: 2339

#Unit 3. Fundamental Processes

Amino acid starvation leads to the binding of uncharged tRNAs to the ribosomal A site; this triggers a sequence of events that begins with the binding of an enzyme called stringent factor (RelA protein) to the ribosome. 

TLS Online TPP Program

#Id: 3630

#Unit 3. Fundamental Processes

Transfer RNAs base-pair with mRNA codons at a three-base sequence on the tRNA called the anticodon.