The Rapidity and Cost-Efficiency of DNA Sequencing Has Made It

Multiple Choice

The rapidity and cost-efficiency of DNA sequencing has made it possible to sequence virtually all of the genes present in the microbes of a given habitat. This generates a collective genome for that habitat, which has come to be called _________.

A) a metachron
B) a metagenome
C) a netagenome
D) a megagene
E) an exogenome