List of top Zoology Questions on Biotechnology

What is the correct sequence of steps in the genetic engineering of {E.coli for insulin production?
A. Obtaining a copy of the human insulin gene by isolating mRNA
B. Switching on gene action.
C. Identifying transformed bacteria prior to cloning
D. Inserting the DNA into a plasmid vector and inserting the plasmid vector into the host bacterium}
Choose the most appropriate answer from the options given below:

A multiple cloning site:

Southern blotting procedure does not include:

Which one of the following diseases can be corrected by gene therapy?