Question

There are three basic steps in creating genetically modified organisms. Arrange these steps in the correct sequence.
$\left(a.\right)$ Introduction of the identified DNA into the host.
$\left(b.\right)$ Maintenance of introduced DNA in the host and transfer of the DNA to its progeny.
$\left(c.\right)$ Identification of DNA with desirable genes.

• A. a $ \rightarrow $ b $ \rightarrow $ c
• B. b $ \rightarrow $ c $ \rightarrow $ a
• C. c $ \rightarrow $ b $ \rightarrow $ a
• D. c $ \rightarrow $ a $ \rightarrow $ b

Answer 1

Answer: (D)

To modify any organism genetically, desired gene of interest is identified and isolated. The gene is then inserted into the desired host using the suitable method at such a position that the gene multiplies into the host and is transferred to all the progeny cells.