Question

Forensic man collected evidence of a DNA sample from the crime scene. The sample is not enough to prove who the criminal. He brings the sample for further analysis. As an analyst, you need to amplify the DNA. What method do you use? &explain the steps in detail.10m

Answer 1

Answer:

Collect evidence correctly, preserve each specimen separately, use and change gloves often, avoid coughing or sneezing during the collection, use appropriate tools such as cotton-tipped applicators, sterile water, cardboard swab boxes, separate paper bags, and envelopes to prevent cross-contamination of samples ...