Practice Questions

TLS Online TPP Program

#Question id: 3866

Which of the following statements about E. coli RNA polymerase (core enzyme) is false?

#Part-A Aptitude & General Biotechnology

In the absence of the B subunit, core polymerase has little specificity for where initiation begins.
he core enzyme contains several different subunits.
The core enzyme has no polymerizing activity until the  subunit is bound.
The RNA chain grows in a 5' -> 3' direction.

More Questions

TLS Online TPP Program

#Question id: 814

#Part-A Aptitude & General Biotechnology

Which of the following uncommon amino acids are not found in the proteins?

TLS Online TPP Program

#Question id: 814

#Part-B Specialized Branches in Biotechnology

Which of the following uncommon amino acids are not found in the proteins?

TLS Online TPP Program

#Question id: 815

#Part-A Aptitude & General Biotechnology

The cis conformation shows Cα atoms are on the same side of the peptide bond, is ∼8 kJ mol−1 less stable than the trans conformation. Why?

TLS Online TPP Program

#Question id: 816

#Part-A Aptitude & General Biotechnology

Protein stability primarily depends on

TLS Online TPP Program

#Question id: 817

#Part-A Aptitude & General Biotechnology

The aggregation of nonpolar side chains in the interior of a protein is favored by

TLS Online TPP Program

#Question id: 817

#Part-B Specialized Branches in Biotechnology

The aggregation of nonpolar side chains in the interior of a protein is favored by