The scaffold-associated regions are separated by loops of DNA. The scaffold itself may contain several proteins such as

A. Topoisomerase

B. SMCs

C. RNA Polymerase

#Question id: 4515

#Unit 3. Fundamental Processes

Transcription Activators are,

A. Known to facilitate transcription at hundreds of promoters,

B. Specific for a few promoters,

C. Sensitive to the binding of signal molecules,

D. Providing the capacity to activate or deactivate transcription in response to a changing cellular environment.

#Question id: 177

#Unit 1. Molecules and their Interaction Relevant to Biology

The titration curve of alanine shows the ionization of two functional groups with pKa values of 2.34 and 9.69, corresponding to the ionization of the carboxyl and the protonated amino groups, respectively. The titration of di-, tri-, and larger oligopeptides of alanine also shows the ionization of only two functional groups, although the experimental pKa values are different. The trend in pKa values is summarized in the table. Which of the following is a reason for this shift in pK values

#Question id: 234

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement is false about plastoquinone?

#Question id: 30094

#Unit 1. Molecules and their Interaction Relevant to Biology

Name the genetic disorder which is caused by the deficiency of enzyme HGPRT?

#Question id: 19368

#Unit 12. Applied Biology