Class 12 NEET Biology Molecular Basis of Inheritance Questions Part 2

• DNA fingerprinting involves identifying differences in some specific regions in DNA sequence called as repetitive DNA.
• The basis of DNA fingerprinting is VNTR (a satellite DNA as probe that show very high degree of polymorphism)
• Polymorphism is the variation at genetic level.
Allelic sequence variation has traditionally been described as a DNA polymorphism.