Question

____ allowed scientists to create clotting factor for hemophilia?

Answer 1

None of the above is correct.

Answer 2

Answer: Recombinant  DNA technology.

Explanation:

Recombinant DNA technology can be defined as the process that involves manipulation of genetic material of an organism to get the desired trait or product.

The genes producing clotting factor can be incorporated into the genes of bacteria which will replicate to produce clotting factor.This is how this technology can be used to obtain the desired product, that is clotting factor.