they pair up with other bases to make up the rungs of the DNA ladder
The two control bases would be water and salt.
Answer:
Chromatography is the method of separating mixture by using a solvent and filter paper..
Yes, an example of a molecule would be CO2, which has no dipole moment but does have two polar bonds. Although CO2 has no dipole moment, its charge distribution gives rise to a quadrupole moment
