Question

Identify the CORRECT sequence of steps involved DNA fingerprinting.

i. Isolation of genomic DNA

ii. Separation by electrophoresis

iii. Denaturation of DNA

iv. Hybridization with probe

v. Fragmenting DNA with restriction enzymes

vi. Southern Blotting

vii. Exposure on film

Options

• i → v → iii → ii → vi → iv → vii

• i → v → ii → iii → vi → iv → vii

• i → iii → ii → v → iv → vi → vii

• i → ii → iii → iv → v → vi → vii

Answer 1

i → v → ii → iii → vi → iv → vii