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NARA [144]
4 years ago
10

researchers want to use edna to look for an invasive species in a waterway. which of these steps should they do first? a. cut dn

a into small pieces. b. compare samples with a control. c. collect samples of water. d. sort dna into bands on a gel.
English
2 answers:
Tresset [83]4 years ago
7 0

Answer:

the first step is

<u>c. collect samples of water</u>

Explanation:

without a sample the researcher can do nothing.

enot [183]4 years ago
6 0

Answer:

C. Researchers should first collect samples of water.

Explanation:

eDNA or environmental DNA is a technique that allows us to find DNA from <u>the environment,</u> rather than collecting living organisms. In this case, for analysis of species in a waterway we need to collect water first to later do the laboratory work.

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