Multiple Choice
DNA-SIP technology relies upon the differential:
A) AT richness of organisms growing in an environmental sample
B) Isotope incorporation into DNA of assimilatory microbes within an environmental sample
C) Distribution of nitrogen in the proteins of actively metabolizing cells
D) Distribution of carbon into the cytoplasmic constituents of actively growing cells
E) None is a correct choice
Correct Answer:

Verified
Correct Answer:
Verified
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