Question

the age of genetic engineering
genetic engineering is a science that deals with the
modification of an organisms genome to create a new
organism, or to improve the functioning of the existing
organism. any organism that is modified or produced in
this way is known as a genetically modified organism
(gmo). the first ever organism to be produced through
genetic engineering was a type of insulin - producing
bacteria.
genes are the chemical \blueprint\ of living organisms
that defines its traits and characteristics. genetic
engineering uses various techniques to change the
genetic structure of cells, including genetic fusion to
create improved or more advanced organisms.
genes affect health and disease as well as traits and
behavior. genetic engineering can allow scientists to
enhance the genetic structure and build organisms that
possess certain desirable traits, while eliminating
undesirable traits. it can be used to prevent the
occurrence of conditions such as downs syndrome or
sickle cell anemia in unborn children. genetic engineering
also holds the potential to treat deadly diseases in
humans for which there is currently no known cure. it has
created new advancements in the field of medical
sciences, and promises to improve both lifespan and
quality of life.
the application of genetic engineering techniques to
humans is one of the most controversial aspects of this
new medical technology. critics object to the use of
genetic engineering on a number of ethical and ecological
grounds. unlike other breeding techniques, genetic
engineering alters the natural genetic makeup of an
organism to create a new and possibly more advanced
organism. this can lead to the creation of gene types that
are completely synthesized in the laboratory and have no

6
what is the counterclaim in the passage?
○ a. the application of genetic engineering techniques to humans raises many ethical, ecological, as well as
social concerns.
○ b. genetic engineering is an artificial breeding technique where genes are synthesized in the laboratory
and have no counterpart in the natural world.
○ c. genetic engineering is one of the major reasons behind the problem of overpopulation.
○ d. genetic engineering artificially increases the human lifespan by fighting many diseases.

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session score: 80% (4/5)

Explanation:

To find the counterclaim, we look for a statement that presents a opposing or critical view. The passage mentions critics object to genetic engineering on ethical and ecological grounds. Option A states that applying genetic engineering to humans raises such concerns, which aligns with a counterclaim (presenting a criticism/opposing view) about genetic engineering. Option B describes genetic engineering as a technique, not a counterclaim. Option C links it to overpopulation, which isn't a counterclaim about the technology itself. Option D is a positive aspect (fighting diseases, increasing lifespan), not a counterclaim.

Answer:

A. The application of genetic engineering techniques to humans raises many ethical, ecological, as well as social concerns.