D.
It produced reproductive cells.
Trust
Including the arthropods (e.g., insects, crabs), mollusks (clams, snails), annelid worms
including those of the phyla Echinodermata (e.g., starfish, sea urchins), Chordata (e.g., sea squirts, lancelets, and vertebrates), Chaetognatha (e.g., arrowwo
The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering.
Answer:
your answer is antibodies reacting to foreign antigens.
