The wall between the two mature sieve tube elements contain a sieve plates, these sieve plate pores are open —that is, unobstructed by

TLS Online TPP Program

#Question id: 4380

#Unit 3. Fundamental Processes

Which of the following is NOT true regarding the chromatin-remodeling SWI/SNF complex?

TLS Online TPP Program

#Question id: 4381

#Unit 3. Fundamental Processes

All the following statements about heterochromatin are true except:

TLS Online TPP Program

#Question id: 4382

#Unit 3. Fundamental Processes

All of the following events play a role in yeast-mating type switching except

TLS Online TPP Program

#Question id: 4383

#Unit 3. Fundamental Processes

The mediator complex

TLS Online TPP Program

#Question id: 4384

#Unit 3. Fundamental Processes

Transcriptionally inactive genes

TLS Online TPP Program

#Question id: 4385

#Unit 3. Fundamental Processes

The nuclear-receptor superfamily consists of several proteins that bind to consensus sequences of DNA response elements. Which of the following is NOT considered a member of this superfamily?