A man takes 4 h 20 min in walking to a certain place and riding back. He would have gained 1 h 30 min by riding both ways. The time he would take to walk both ways is

TLS Online TPP Program

#Question id: 4372

#Unit 3. Fundamental Processes

Which statement is not true about the binding of TBP (TATA binding protein)?

TLS Online TPP Program

#Question id: 4373

#Unit 3. Fundamental Processes

Which of the following is true about transcription?

TLS Online TPP Program

#Question id: 4374

#Unit 3. Fundamental Processes

When a repressor protein is __ (bound, unbound) to a promoter region transcription is allowed; when an activator protein is __ (bound, unbound) to a promoter transcription is ,stimulated.

TLS Online TPP Program

#Question id: 4375

#Unit 3. Fundamental Processes

Protein X is found to bind to a certain geneʹs promoter only when substance A is not present.  The gene can be transcribed in the presence of both X and A. It is not transcribed in the presence of X alone. Protein X is a/an __. Substance A is a/an __.

TLS Online TPP Program

#Question id: 4376

#Unit 3. Fundamental Processes

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?

TLS Online TPP Program

#Question id: 4377

#Unit 3. Fundamental Processes

What is the function of TFIIH in the transcription initiation complex?