Question

Genetic engineering has been successfully used for producing

• A. transgenic mice for testing safety of polio vaccine before use in humans
• B. transgenic models for studying new treatments for certain cardiac disease
• C. transgenic Cow Rosie, which produces high fat milk for making ghee
• D. Animals like bulls for farm work as they have super power

Answer 1

The correct option is A

transgenic mice for testing safety of polio vaccine before use in humans

Genetic engineering has been successfully used for producing transgenic mice to test the safety of polio vaccine before using it to human.