Question

what is a genetically modified organism?
any cell that contains genes that are never used in that cell
a gene that has been genetically engineered
an animal carrying defective genes in its cells
any modified organism that produces a product it does not normally make
a plant that produces enzymes for gene therapy

Explanation:

A genetically - modified organism (GMO) is an organism whose genetic material has been altered using genetic engineering techniques. This can result in the organism producing a product it does not normally make. A cell with unused genes is not a GMO definition. A single engineered gene is not an organism. An animal with defective genes is not necessarily a GMO. A plant for gene - therapy enzymes is a specific example, but the broader definition is an organism producing a non - normal product.

Answer:

any modified organism that produces a product it does not normally make