ATR activated by single-stranded DNA breaks.

#Id: 8255

#Unit 1. Structure and Function of Biomolecules

Potential energy of Dipole-Dipole Interaction

V is the potential energy

μ is the dipole moment

ϵo is the vacuum permittivity.

R is the length between the two nuclei

#Id: 8256

#Unit 1. Structure and Function of Biomolecules

The negative sign indicates that energy is released out of the system, because energy is released when bonds are formed, even weak bonds.

#Id: 8257

#Unit 1. Structure and Function of Biomolecules

#Id: 8258

#Unit 1. Structure and Function of Biomolecules

Induced Dipoles

#Id: 8259

#Unit 1. Structure and Function of Biomolecules

An induced dipole moment is a temporary condition during which a neutral nonpolar atom (i.e., Helium) undergo a separation of charges due to the environment.

#Id: 8260

#Unit 1. Structure and Function of Biomolecules

When an instantaneous dipole atom approaches a neighbouring atom, it can cause that atom to also produce dipoles.

The neighbouring atom is then considered to have an induced dipole moment.