Every time you eat a cookie or candy bar, your blood sugar increases. this triggers an increase in the hormone

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

not sure if this is what you'r looking for eubacteria and archaebacteria