Practice Questions

TLS Online TPP Program

#Question id: 910

Experiments on denaturation and renaturation after the reduction and reoxidation of the —S—S— bonds in the enzyme ribonuclease (RNase) have shown that:

#Part-B Specialized Branches in Biotechnology

folding of denatured RNase into the native, active conformation, requires the input of energy in the form of heat.
native ribonuclease does not have a unique secondary and tertiary structure.
the completely unfolded enzyme, with all —S—S— bonds broken, is still enzymatically active.
the primary sequence of RNase is sufficient to determine its specific secondary and tertiary structure.

More Questions

TLS Online TPP Program

#Question id: 3673

#Part-A Aptitude & General Biotechnology

Which is a characteristic of E. coli DNA polymerases?

TLS Online TPP Program

#Question id: 3674

#Part-A Aptitude & General Biotechnology

Which property is shared by E. coli DNA polymerase I and DNA polymerase III?

TLS Online TPP Program

#Question id: 3675

#Part-A Aptitude & General Biotechnology

Which describes the role of primase during replication?

TLS Online TPP Program

#Question id: 3676

#Part-A Aptitude & General Biotechnology

Which function can be carried out by DNA replication proteins?

TLS Online TPP Program

#Question id: 3677

#Part-A Aptitude & General Biotechnology

Which protein can catalyze the formation of phosphodiester bonds?

TLS Online TPP Program

#Question id: 3678

#Part-A Aptitude & General Biotechnology

Which of the following protein can break covalent bonds?