Researchers want to use edna to look for an invasive species in a waterway. which of these steps should they do first? a. precipitate dna in each sample. b. sort dna into bands on a gel. c. cut dna into small pieces. d. amplify the amount of dna.

Question

Physics

Yadira Walters

12 August, 07:29

Researchers want to use edna to look for an invasive species in a waterway. which of these steps should they do first? a. precipitate dna in each sample. b. sort dna into bands on a gel. c. cut dna into small pieces. d. amplify the amount of dna.

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Answers (2)

Know the Answer?

Viviana · Answer 1

I believe the correct answer from the choices listed above is option A. Researchers want to use edna to look for an invasive species in a waterway. The first step they should do is to precipitate DNA in each sample. This should be the first before sorting or cutting out DNA.

Lilliana Riggs · Answer 2

The answer for the above statement is:

c. cut DNA into small pieces.

Explanation:

Restriction enzymes cut across each ester strands, breaking the polymer into fragments, however, they do not perpetually do that within the same manner ... This overhanging ester strand is termed a deoxyribonucleic acid as a result of it will simply bond with DNA fragments.