To display self peptide in class I to demonstrate that the cell is healthy.

TLS Online TPP Program

#Id: 4687

#Unit 11. Evolution and Behavior

Cooperation and selfishness both benefit the donor and therefore should be favoured by natural selection.

TLS Online TPP Program

#Id: 7894

#Unit 2. Cellular Organization

The mtDNAs of most multicellular animals are approximately 16-kb circular molecules that encode intron-less genes compactly arranged on both DNA strands.

TLS Online TPP Program

#Id: 6456

#Unit 3. Fundamental Processes

RNA Polymerase can also separated by using epitope tagging. Normally RPB3 is used to create epitope tag.

TLS Online TPP Program

#Id: 3622

#Unit 3. Fundamental Processes

Mutations that remove the 2'-OH of the A residue at the 3' end of the P-site tRNA result in a 10⁶ -fold reduction in catalysis rates.

TLS Online TPP Program

#Id: 103

#Unit 5. Developmental Biology

Hans Driesch’s pressure-plate experiment implies that cell interaction is critical for normal development.