The first human hormone prepared through the genetic engineering is Humulin.

Identify the correct sequence of steps that are followed in gene therapy.
A Altered virus is mixed with cells from patient
B. Therapeutic human gene is inserted into the virus (vector)
C. Cells are collected from the patients
D. Cells from the patient become genetically altered
E. Reintroduction of genetically altered cells into patient
F. Suitable virus (vector) is selected and altered
G The genetically altered cells produce the desired proteins or hormones

Match the following 

The correct answer is