Answer to Question #175644 in Law for will

Question #175644

shortly, list some precautions that must be taken to prevent contamination of DNA evidence.

Expert's answer

Small pieces of DNA can be used as evidence but they require great attention during identifying, collecting, and preserving because they can easily be contaminated. To avoid this, the following precautions should be considered;

• Wearing gloves and changing them often.

• Use of disposable equipment and if not, cleaning them thoroughly before and after handling each sample.

• Avoid touching places where you suspect DNA may exist.

• Avoid talking, sneezing and coughing over evidence (put on a face mask when examining the DNA samples).

• The evidence should be thoroughly airdried before packaging.

• The evidence should be put in new paper bags or envelopes (do not use staples).

• Plastic bags should not be used.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be the first!

Leave a comment

New on Blog