A Study of Weak Laser-DNA Molecule Interaction and Its Chaotic Behaviour

The motion equations with the effect of laser-deoxyribonucleic acid (DNA) molecule interaction are advanced. The chaotic behaviour about these equations were studied by Afelnikov’s method. It is found that DNA molecule system can turn into chaotic state under the weak laser action. This result is
helpful for the explanation of laser-induced biological genetic variation effect.