DnaA ATPase activity is stimulated by membrane phospholipids and single-stranded DNA.

TLS Online TPP Program

#Id: 353

#Unit 1. Molecules and their Interaction Relevant to Biology

Transketolase requires the cofactor thiamine pyrophosphate (TPP)

TLS Online TPP Program

#Id: 7006

#Unit 5. Developmental Biology

Some adult stem cells, such as spermatogonia, are referred to as unipotent stem cells because they function in the organism to generate only one cell type.

TLS Online TPP Program

#Id: 7505

#Unit 4. Cell Communication and Cell Signaling

RAG1 is the predominant recombinase; it forms a complex with the RSS that is stabilized by the binding of RAG2. RAG2 by itself does not exhibit detectable RSS binding activity

TLS Online TPP Program

#Id: 5692

#Unit 7. System Physiology – Animal

ADH is the major hormone concerned with regulation of body fluid osmolarity

TLS Online TPP Program

#Id: 638

#Unit 3. Fundamental Processes

Nitrous acid induces transitions in both directions, A:T ↔ G:C.