Hypothesis and conclusion
Marsupials are pest put some are not but some of them are mammals and some of them are not. I guessed it should be either way .
The observed the pairing under a microscope!
hope this helps, Castonmehi! :)
Recombinant DNA technology has also proven important to the production of vaccines and protein therapies such as human insulin, interferon and human growth hormone. It is also used to produce clotting factors for treating haemophilia and in the development of gene therapy. hope that helps