Which of the following is true about transcription? -triyambak.org

Practice Questions

TLS Online TPP Program

#Question id: 4373

Which of the following is true about transcription?

#Part-A Aptitude & General Biotechnology

A repressor protein activates transcription of a negatively regulated gene.
A positively regulated gene can be transcribed only in the absence of active repressor.
In the absence of an activator, a negatively regulated gene is poorly transcribed.
The initiation of transcription of regulated genes is controlled by regulatory proteins which bind to specific DNA sequences.

More Questions

TLS Online TPP Program

#Question id: 11099

#Part-B Specialized Branches in Biotechnology

In the mammalian alveoli, the partial pressure of O2 is _______ that of atmospheric air and the CO2 partial pressure is _______ that of atmospheric air

TLS Online TPP Program

#Question id: 789

#Part-B Specialized Branches in Biotechnology

Presence of large numbers of modified specially methylated nucleotides in tRNA contribute in

TLS Online TPP Program

#Question id: 22930

#Part-B Specialized Branches in Biotechnology

Very low dose of antigen may induce

TLS Online TPP Program

#Question id: 18834

#Part-A Aptitude & General Biotechnology

A researcher is trying to alter five successive base pairs in the middle of a PCR amplified DNA fragments. Which technique is the most recommended for performing such experiment?