Practice Questions

TLS Online TPP Program

#Question id: 760

Which force can stabilize a DNA double-helix?

#Unit 1. Molecules and their Interaction Relevant to Biology

Hydrophobic bases are found in the interior of the helix where each base pair is stabilized by the same number of hydrogen bonds.
Hydrophilic sugar-phosphate groups are found on the exterior of the helix where they can interact with water.
Non-covalent N-glycosidic bonds can form between nitrogenous bases in opposite strands in the helix.
Covalent base-stacking interactions can occur between adjacent bases within the same strand in the helix.

More Questions

TLS Online TPP Program

#Question id: 23924

#General Aptitude

t -statistic is useful for testing:

TLS Online TPP Program

#Question id: 23925

#General Aptitude

1 metric ton of average coal in energy terms is equivalent to:

TLS Online TPP Program

#Question id: 23926

#General Aptitude

In marine environment Carbonate Compensation Depth (CCD) is de-fined as depth at which:

TLS Online TPP Program

#Question id: 23927

#General Aptitude

In an idealized Magneto hydrodynamic power plant, the maximum power output varies with fuel velocity (u) as:

TLS Online TPP Program

#Question id: 23928

#General Aptitude

Open Universities are treated as Non-traditional Universities because

TLS Online TPP Program

#Question id: 23929

#General Aptitude

Which of the following are included in main feature of the UGC Xith Year Plan(2007-12) for University only?