The first transgenic cow was developed in the year:

What are animals called whose $DNA$ has been manipulated to possess and express an extra (foreign) gene?

'Rosie' cow is known to produce a type of milk which has all the following characteristics:
$I.$ Protein content of $2.4 \ g/L$.
$II.$ Human Alpha-lactalbumin.
$III.$ More nutritionally balanced for human babies than natural cow milk.
Which of the above statements are correct?

Select the incorrect statement $:-$

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

Which human protein is produced by the transgenic cow 'Rosie'?