In gene therapy,which cells of the patient are cultured?

The first human hormone produced by recombinant $DNA$ technology is

Which protein is used in the treatment of emphysema?

$A$ patient is suffering from $ADA$ deficiency. Can he be cured? How?

Differentiate between diagnostics and therapeutics. Give one example for each category.

Given below are two statements:
Statement $I$: $Adenosine \ deaminase$ is crucial for the immune system to function.
Statement $II$: $Adenosine \ deaminase$ deficiency can be cured only by bone marrow transplantation.
In the light of the above statements, choose the correct answer from the options given below.