Most modern breeds of the domestic dog have evolved as a result of

For which of the following are transgenic animals $NOT$ used?

In a process where a somatic cell nucleus from a donor is transferred into an enucleated egg cell to produce an organism,which of the following statements is correct?

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

Transgenic models exist for which of the following human diseases:
$(a)$ Cancer $(b)$ Cystic fibrosis $(c)$ Rheumatoid arthritis $(d)$ Alzheimer's disease $(e)$ Emphysema

Genetic engineering has been successfully used in the production of: