What is the primary goal of comparative genomics?

The primary goal of comparative genomics is to understand the similarities and differences in the genomic content of different species. This field of study involves analyzing the genomes of various organisms to uncover how genetic sequences vary, which can provide insights into evolutionary relationships, functional genomics, and the role of specific genes in biological processes.

This comparative approach allows scientists to identify conserved genes and genetic regions across diverse species, which can indicate crucial functions that are maintained through evolution. Additionally, by examining the variations, researchers can infer the genetic basis for specific traits and adaptations that different species have developed over time. This understanding can contribute to various applications, including medicine, agriculture, and conservation biology.

The other options either focus on a different aspect of genetic study or limit the scope of analysis to single species or artificial creation, which does not align with the broad objectives of comparative genomics.