Biotechnology and Its Applications Question 30
30. The first human hormone produced by recombinant DNA technology is:
(a) Insulin
(b) Estrogen
(c) Thyroxin
(d) Progesterone
Show Answer
Answer : a
Hints & Solutions
(a) Mammalian hormones were among the first products prepared in bacteria by r-DNA technology. Human insulin and human growth hormone are earliest examples.
