The first transgenic cow produced human protein in its milk. Which protein was it?

'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?

The maximum number of existing transgenic animals is of which of the following?

Which of the following pairs is correctly matched?

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

Transgenic animals are those which have foreign