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The gut microbiome has become a focal point in human health related research due to its contribution to host functioning and its association with various diseases or conditions. The approach to microbiome investigations are varied and often dependent upon the research question. Briefly explain how technology use in microbiology has evolved to enable investigations of the microbiome, AND Indicate how we would seek to evaluate the community composition and function of the microbiome. In your response, include the specific 'omics' approaches, the rationale for their use, and the specific biomolecules they would need to target