TLS Online TPP Program
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TLS Online TPP Program
#Question id: 28059
#Unit 1. Structure and Function of Biomolecules
Treatment of RNaseA with 8M urea, but without adding mercaptoethanol would
TLS Online TPP Program
#Question id: 28060
#Unit 1. Structure and Function of Biomolecules
The peptide bond in proteins is
TLS Online TPP Program
#Question id: 28061
#Unit 1. Structure and Function of Biomolecules
Which of the following force/Bonds contributes to protein stability
a. van der Waals interactions
b. Ionic interaction
c. Hydrogen bond
d. Di-sulphide bond
TLS Online TPP Program
#Question id: 28062
#Unit 1. Structure and Function of Biomolecules
Thermostable proteins are stable at high temperature due to
a. Vander Waals interaction
b. Ionic bond only
c. High protein’s hydrophobic core
d. high incidence of salt bridges
Which of the following is correct
TLS Online TPP Program
#Question id: 28063
#Unit 1. Structure and Function of Biomolecules
Characteristics of Thermostable proteins are
a. loosely packed core as evidenced by a high surface-to-volume ratio.
b. High amounts of Arg
c. High amount of Ala in helices
d. Stable at high temperature due to High protein’s hydrophobic core and high incidence of salt bridges
TLS Online TPP Program
#Question id: 28064
#Unit 1. Structure and Function of Biomolecules
Which of the following Techniques can be used to for Measuring Stability of protein
a. DSC (calorimetry)
b. Urea gradient gels
c. FRET
d. EPR
Which of the following is correct