Question

Explain the southern blot hybridization technique of DNA finger printing. 4 mrks​

Answer 1

Answer:

Southern Blot :-

Explanation:

Southern blotting is a laboratory technique used to detect a specific DNA sequence in a blood or tissue sample. A restriction enzyme is used to cut a sample of DNA into fragments that are separated using gel electrophoresis. The DNA fragments are transferred out of the gel to the surface of a membrane.