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

$A$ : Dolly was the first mammal to be cloned from an udder cell.
$R$ : To create Dolly,the Finn Dorset ewe,Ian Wilmut and Keith Campbell used aid from three mothers.

Animals that have had their $DNA$ manipulated to possess and express an extra gene are known as

Milk of transgenic cow '$Rosie$' was a nutritionally more balanced product for human babies than natural cow milk because it contained:

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?

Select the incorrect statement $:-$