Scientists use ____ to alter an organism's genetic material by adding, deleting, or changing segments of its DNA to produce desirable traits or to eliminate undesirable ones.
A) genetic engineering
B) natural selection
C) geographic isolation
D) speciation
E) genetic resistance

Question

Quizplus · Accepted Answer

Genetic engineering refers to the intentional manipulation of an organism's DNA to produce desired traits or outcomes. This can involve adding, deleting, or changing segments of DNA, and is often used in agriculture, medicine, and other fields to produce crops, drugs, and other products with specific properties. By contrast, natural selection refers to the process by which organisms with advantageous traits are more likely to survive and reproduce, while those with less advantageous traits are less likely to do so. Geographic isolation refers to the physical separation of populations of organisms, leading to the formation of new species over time. Speciation is the process by which new species arise, often as a result of geographic isolation or other factors that lead to genetic divergence between populations. Genetic resistance refers to the ability of organisms to resist certain diseases, toxins, or other challenges based on their genetic makeup. While genetic engineering can be used to create genetic resistance in some cases, it is not synonymous with the concept.

Scientists Use ____ to Alter an Organism's Genetic Material by Adding