Arrange the following statements into the correct order to describe how human
insulin is produced. Number 1 to 8 on the space provided.

______ The insulin can be removed and purified and used by people with diabetes.
______ DNA is taken from a human cell.
______ The plasmid with the insulin gene is inserted back into the bacteria.
______ Some restriction enzyme is used to cut a section of DNA from the plasmid.
______ A restriction enzyme is used to cut out the gene for insulin from the DNA.
______The bacteria are left to divide and reproduce.
______ An enzyme is then used to cut the plasmid (DNA) ring out of a bacteria cell.
______The gene for insulin is inserted into the plasmid.