Rating Newest Oldest. Best Answer: They rent rug doctors ....you can rent the machine but instead of paying the high price carpet cleaning solutions you can go and buy the store brand carpet cleaning solutions and use them saving you some money.
Bill â DNA is very, very tough and it âlivesâ inside cells. Bleach can destroy DNA, but doesnât always degrade it down to individual nucleotides, which wouldnât be testable. It really takes a lot of the chemical to totally beat forensic DNA dyes.Some scientists use bleach to wipe down their workstations between DNA tests to prevent cross-contamination and sample mixtures.ill â DNA is very, very tough and it âlivesâ inside cells. Bleach can destroy DNA, but doesnât always degrade it down to individual nucleotides, which wouldnât be testable. It really takes a lot of the chemical to totally beat forensic DNA dyes.
Best Answer: First mashing the fruit is to break up the cells so that the DNA can be exposed for extraction. DNA makes up a small part of the total cell content so you have to free it from the remainder of the cellular material. Second the salt mixture is added to denature the enzymes that naturally degrade the DNA.