DNA And Biotechnology Practice Test

Biotechnology is the broad field that uses living organisms or their systems to modify products, processes, or technologies. Within that broad field, genetic engineering is a specific technique that directly manipulates genetic material—DNA sequences—to achieve a desired trait or outcome. Because biotechnology covers many approaches beyond gene manipulation, while genetic engineering focuses specifically on altering genes, the statement correctly identifies biotechnology as the wider discipline and genetic engineering as the particular method within it. For example, producing insulin in bacteria using recombinant DNA is an instance of genetic engineering, whereas processes like fermentation to make cheese or yogurt illustrate biotechnology in action without necessarily involving gene editing. This relationship—biotechnology as the broad field and genetic engineering as a targeted genetic manipulation technique—best captures their distinction.