Question

Genetically-engineered human insulin is obtained by inserting the gene in __________.

• A. Pancreatic cells
• B. Agrobacterium tumafaciens
• C. E.coli
• D. Drosophila melanogaster

Answer 1

The correct option is C E.coli

C. E.coli

Solution: E.coli cells have been biologically engineered with insulin producing genes from human pancreatic cells.

So the correct answer is " E.coli"