Transgenic Organism Examples Animals. The first ones were likely in the form of sponges. Transgenic organisms contain foreign dna that has been introduced using biotechnology.
Transgenic animals are developed that carry genes exposed to the toxic substance and their effects are studied. Plant cells are totipotent, meaning that practically any plant cell can eventually give rise to every sort of plant tissue: Dolly the sheep was the first mammal to be cloned from an adult cell.
The genetic modification is accomplished by inserting dna into an embryo with the assistance of a virus, a plasmid, or a gene gun.
Dolly the sheep was the first mammal to be cloned from an adult cell. Plant cells are totipotent, meaning that practically any plant cell can eventually give rise to every sort of plant tissue: A transgenic organism is an organism which has been modified with genetic material from another species. This process is also known as “genetic engineering.” genes of one species can be modified, or genes can be transplanted from one species to another.