Question

read the following excerpt from an article written by the same author who wrote \the human genome project.\

many people have accused scientists of putting too much energy into the study of genes. they rely on their convictions that finding cures for todays illnesses such as cancer and heart disease should be scientists first concern. what these people do not realize is that there is a distinct link between genetics and todays health threats. if science continues its efforts toward knowing more about genetics, there is a strong possibility that many diseases and illnesses will become something of the past.

how does the evidence in \the human genome project\ support the authors claim in the excerpt?

a it develops the idea that scientists have learned about humans from studying genes.
b it supports the idea that scientists are trying to cure and prevent disease.
c it explains that scientists have discovered that there are not many differences between humans.
d it illustrates the various ways genetics relate to the environment and different organisms.

Explanation:

Analyze the author's claim in the excerpt

The excerpt claims that there is a distinct link between genetics and today's health threats, and that continuing genetic research offers a strong possibility that many diseases and illnesses will become a thing of the past.

Evaluate the evidence in "The Human Genome Project"

The passage "The Human Genome Project" states that some of the most hopeful research relates to the study of disease, noting that scientists have identified more than 1,400 disease genes and can use this knowledge to try to improve treatments, develop effective medicines, and cure or prevent illness.

Match the evidence to the correct option

The evidence directly supports the idea that scientists are working toward curing and preventing diseases, which aligns with option B.

Answer:

• (A) It develops the idea that scientists have learned about humans from studying genes.
• (B) It supports the idea that scientists are trying to cure and prevent disease. (Correct answer)
• (C) It explains that scientists have discovered that there are not many differences between humans.
• (D) It illustrates the various ways genetics relate to the environment and different organisms.