Question

How was genetic engineering used to develop treatments for diabetes?Immersive Reader

(1 Point)
The gene for human insulin was inserted into the genome of diabetes patients.
The gene for human insulin was inserted into cow and pig genomes and taken from their pancreas.
The gene for human insulin was replaced by the gene for cow or pig insulin so that it wouldn’t be damaged.
The gene for human insulin was inserted into E. coli bacteria so that this microbe could produce an identical version of human insulin

Answer 1

a

Step-by-step explanation:

i think it's a i'm not sure