GM insulin has some advantages over insulin taken from pigs or cattle: very large amounts of insulin can be made. it is less likely to cause an adverse reaction. it overcomes ethical concerns from vegetarians and others.
Trustworthy would be a government website.
Untrustworthy would be a media report
Hope this helps!
Which message was reported in a U.S. Surgeon GeneralÍs report released in 1964?
Smoking is a major factor in cancer and health disease.
Testicular Prostate Breast Colorectal