One of the greatest advancements in medical research in the late twentieth century was:
A) the development of a vaccine against most viruses.
B) the eradication of most forms of early infant mortality.
C) the invention of the electron microscope.
D) the development of genetic engineering.
E) the eradication of typhus throughout the world.

Question

Quizplus · Accepted Answer

The development of genetic engineering allowed scientists to manipulate and alter DNA, leading to significant advancements in medicine. This technology has led to the creation of new therapies, such as gene therapy, which can treat diseases by inserting or repairing genes. It has also allowed for the production of new drugs, vaccines, and diagnostic tests.

One of the Greatest Advancements in Medical Research in the Late