which of the following best describes genomics?
A. a mechanism used in DNA fingerprinting
B. a sequence of mutant genes
C. the study of cellular protein structures
D. the study of genomes of organisms
A genome is the complete set of a organisms genes. Genomics is a zone inside of hereditary qualities that concerns the sequencing and investigation of a life form's genome. So it has to be D. The study of the genomes of organisms.