The source of DNA used to make transgenic organisms is c. Bacterium
A transgenic organism is an organism or cell whose genome has been altered by the introduction of one or more DNA sequences from another species through biotechnology. Transgenic organisms are made from transgenic cells that encounter recombinant DNA from another species.
The process of making transgenic organisms begins with taking DNA from other species or commonly referred to as transgenes. The other species' DNA is then inserted into the host's chromosome through the cell membrane. The process is carried out by various methods that do not damage the cells.
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