Which gene was introduced in the first transgenic cow?

Which of the following is not a use of transgenic animals?

Genetic engineering has been successfully used for producing

Milk produced by the transgenic cow 'Rosie' is enriched with which of the following?

Genetic engineering is useful for the production of?

For how many of the following diseases are transgenic animal models available?
Cancer,Cystic fibrosis,Pneumonia,Rheumatoid arthritis,Typhoid,Alzheimer's,Malaria