""double effect" refers to a situation in which a beneficial action may have potentially harmful side effects"

The answer is True. Doing something morally good has a morally bad side-effect is known as double effect, it is ethical to do it provided that the bad side-effect is not your intention. This is common in the case where a doctor gives drugs to a patient to relieve painful symptoms even though he knows doing this may shorten the patient's life.

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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.