Pex5 is a receptor which binds with peroxisomal-targeting sequence proteins in the cytosol that protein targeted into the peroxisomal matrix by forming a multimeric complex with the Pex14 receptor located on the peroxisomal membrane. After assembly, the matrix protein dissociates from Pex5 and Pex5 is then returned to the cytosol by which process?

TLS Online TPP Program

#Question id: 4437

#Unit 3. Fundamental Processes

_I_, in contrast to _II_ produces only transient copies and normally several from each transcribed region. Thus, a mistake during III will rarely do more harm.

TLS Online TPP Program

#Question id: 4438

#Unit 3. Fundamental Processes

Pol III transcribes, except

TLS Online TPP Program

#Question id: 4439

#Unit 3. Fundamental Processes

Pol I transcribes;

TLS Online TPP Program

#Question id: 4440

#Unit 3. Fundamental Processes

Some more DNA-dependent RNA polymerases have been identified in recent years, These are found only in plants, where they transcribe small interfering RNAs involved in transcriptional silencing;

TLS Online TPP Program

#Question id: 4441

#Unit 3. Fundamental Processes

Which DNA-dependent RNA polymerases  are closely related to Pol II and clearly evolved from that enzyme relatively recently, some of their subunits are identical to those from Pol II, encoded by the same genes, and the others are from recently duplicated copies;

TLS Online TPP Program

#Question id: 4442

#Unit 3. Fundamental Processes

The bacterial RNA polymerase is closely related to the eukaryotic polymerases pecifically, the two large subunits ,b and b’ , are homologous to the