Answer the following statements as they relate to the two en…
Answer the following statements as they relate to the two enrichment protocols for metagenomic analysis of soil samples detailed below. Stable isotope labeling involves the use of a precursor such as 13C labeled methane. BrdU based labeling involves the use of the modified nucleotide 5-bromo-2-deoxyuridine. 1. Used for the enrichment of metabolically active cells in a population [option1] 2. Used to enrich for organisms that metabolize pollutants like phenol [option2] 3. Method uses an antibody to select for the enriched population [option3] 4. Generates a ‘heavier’ nucleic acid compared to unlabeled population [option4] 5. Output from the process can be analyzed by direct sequencing [option5] 6. Can be used to analyze environmental DNA or RNA in a sample [option6]
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