The first hormone to be made by recombinant bacteria was ________.
A) Insulin
B) Glucagon
C) Somatostatin
D) Testosterone

Question

Quizplus · Accepted Answer

The first hormone to be made by recombinant bacteria was insulin. In 1978, a group of scientists led by Herbert W. Boyer and Stanley N. Cohen successfully created a recombinant DNA molecule that contained the gene for human insulin. They then inserted this molecule into bacteria, which produced human insulin as a product of their metabolism. This paved the way for the large-scale production of human insulin, which has revolutionized the treatment of diabetes.

The First Hormone to Be Made by Recombinant Bacteria Was