4) Bacteria cells can be used to produce insulin for the treatment of diabetes in humans. Which best explains how the bacteria cells are able to
produce insulin for humans? *
The bacteria have been grown on a petri dish containing insulin.
The bacteria have been genetically engineered to contain the DNA needed to produce
insulin.
The bacteria have been exposed to radioactivity to create mutant strains capable of
producing insulin
The bacteria have been grown on a petri dish containing sugar; the bacteria produce
insulin in response to the sugar.