DnaA is an ATP-binding protein and its binding to DNA is affected depending on whether ATP

TLS Online TPP Program

#Id: 1558

#Unit 4. Cell Communication and Cell Signaling

Wnt proteins are essential for- 

Brain development

Limb patterning

Organogenesis

Formation of osteoblasts

TLS Online TPP Program

#Id: 8209

#Unit 2. Cellular Organization

TLS Online TPP Program

#Id: 3026

#Unit 3. Fundamental Processes

Priming activity is required to provide 3'-0H ends to start off the DNA chains on both the leading and lagging strands.

TLS Online TPP Program

#Id: 9328

#Unit 4. Cell Communication and Cell Signaling

Arrestin binds tightly to rhodopsin only when rhodopsin kinase has phosphorylated a sufficient number of C-terminal serines and threonines.

TLS Online TPP Program

#Id: 770

#Unit 3. Fundamental Processes

Once an enzyme makes a transcript longer than 10 nucleotides, it is said to have escaped the promoter. At this point, it has formed a stable ternary complex, containing enzyme, DNA, and RNA. This is the transition to the elongation phase.