The name of the sheep which was cloned for the first time is:

The transgenic animals are those which have

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

The maximum number of existing transgenic animals is of:

Consider the following statements about 'Rosie':
$I$. Rosie is the first transgenic cow.
$II$. Rosie produced human protein-enriched milk.
$III$. The milk contained the human $\alpha$-lactalbumin,and scientists believe that the milk from this cow could provide an alternative to human breast milk.
Which of the statements given above are correct?

Which of the following is used for the safety testing of the polio vaccine?