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researchers want to use edna to look for an invasive species in a waterway. which of the following steps should they do first? a. sort the edna into bands on a gel. b. cut the edna into fragments of different sizes. c. isolate edna from water samples taken from the waterway. d. compare the edna with a positive control.

Respuesta :

meerkat18
The correct answer among all the other choices is  b. cut the edna into fragments of different sizes. This is the first step that they should do. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 

Answer:

C

Explanation:

A p * x

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