T4 polynucleotide kinase (PNK) Transfers terminal phosphate groups from ATP to 5-OH groups.

TLS Online TPP Program

#Id: 113

#Unit 5. Developmental Biology

Genomic equivalence

The presence of identical genes in cells that are radically different from each other.

TLS Online TPP Program

#Id: 7504

#Unit 4. Cell Communication and Cell Signaling

Threonine residue T490 on RAG2 is phosphorylated during the S, G2, and M phases of the cell cycle, and this phosphorylation triggers the destruction of RAG2. 

TLS Online TPP Program

#Id: 6514

#Unit 7. System Physiology – Animal

Dopamine is converted to norepinephrine by dopamine β -hydroxylase

TLS Online TPP Program

#Id: 6994

#Unit 5. Developmental Biology

Cells can progress from totipotent to pluripotent to determined.   d development.

TLS Online TPP Program

#Id: 9689

#Unit 4. Cell Communication and Cell Signaling

Binding of insulin to its receptor triggers activation of a protease that catalyzes a site-specific endoproteolytic cleavage of TUG