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Q. Three basic steps are required for making GMO are:
I. Identification of DNA with a desirable gene.
II. Introduction of identified DNA into the host.
III. Maintenance of introduced DNA in the host and transfer of the DNA to its progeny.
What is the correct sequence of involvement?

NTA AbhyasNTA Abhyas 2020Biotechnology and its Applications

Solution:

For genetically modifying an organism a specific desired gene is to be isolated, this desired gene should be introduced in specific host cell where it can multiply and get transferred to all the progeny cells.