Reading Passage: The Ethical Dilemmas of Genetic Engineering
Genetic engineering has transformed medical science, agriculture, and even the possibility of
altering human traits. With the advent of CRISPR and other gene-editing technologies,
scientists can now modify DNA with unprecedented precision. This has led to groundbreaking
advancements, such as curing genetic disorders, increasing crop yields, and even developing
gene therapies for cancer. However, these advancements bring ethical and moral dilemmas.
One of the most controversial aspects of genetic engineering is human gene modification. While
correcting life-threatening genetic disorders is a breakthrough, the ability to enhance traits such
as intelligence, physical appearance, or athletic ability raises concerns about inequality and
genetic discrimination. If only the wealthy can afford such modifications, a new class divide
could emerge—one determined by genetic advantages.
In agriculture, genetically modified organisms (GMOs) have increased food production, making
crops more resistant to pests and extreme weather. However, critics argue that GMOs can
disrupt ecosystems, lead to biodiversity loss, and create monopolies where only a few
corporations control food production.
Additionally, genetic engineering in wildlife is being explored to combat invasive species and
restore endangered populations. While this may seem beneficial, altering a species' genetic
makeup could have unpredictable ecological consequences.
Ethical concerns also extend to biosecurity risks. If genetic engineering falls into the wrong
hands, it could be used for bioterrorism, where harmful pathogens are created or modified. This
makes regulation and oversight crucial to ensure that the technology is used responsibly.
Despite these risks, genetic engineering holds immense promise for humanity. The key lies in
balancing innovation with ethical responsibility, ensuring that technological progress does not
compromise societal values.
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HOTS MCQs
1. What is one of the primary ethical concerns of human genetic modification?
a) It can only cure life-threatening diseases
b) It might lead to social inequality based on genetic advantages
c) It has no impact on society
d) It is completely safe and free from risks
2. Why is the use of genetic engineering in agriculture controversial?
a) It does not impact food production
Genetic engineering has transformed medical science, agriculture, and even the possibility of
altering human traits. With the advent of CRISPR and other gene-editing technologies,
scientists can now modify DNA with unprecedented precision. This has led to groundbreaking
advancements, such as curing genetic disorders, increasing crop yields, and even developing
gene therapies for cancer. However, these advancements bring ethical and moral dilemmas.
One of the most controversial aspects of genetic engineering is human gene modification. While
correcting life-threatening genetic disorders is a breakthrough, the ability to enhance traits such
as intelligence, physical appearance, or athletic ability raises concerns about inequality and
genetic discrimination. If only the wealthy can afford such modifications, a new class divide
could emerge—one determined by genetic advantages.
In agriculture, genetically modified organisms (GMOs) have increased food production, making
crops more resistant to pests and extreme weather. However, critics argue that GMOs can
disrupt ecosystems, lead to biodiversity loss, and create monopolies where only a few
corporations control food production.
Additionally, genetic engineering in wildlife is being explored to combat invasive species and
restore endangered populations. While this may seem beneficial, altering a species' genetic
makeup could have unpredictable ecological consequences.
Ethical concerns also extend to biosecurity risks. If genetic engineering falls into the wrong
hands, it could be used for bioterrorism, where harmful pathogens are created or modified. This
makes regulation and oversight crucial to ensure that the technology is used responsibly.
Despite these risks, genetic engineering holds immense promise for humanity. The key lies in
balancing innovation with ethical responsibility, ensuring that technological progress does not
compromise societal values.
---
HOTS MCQs
1. What is one of the primary ethical concerns of human genetic modification?
a) It can only cure life-threatening diseases
b) It might lead to social inequality based on genetic advantages
c) It has no impact on society
d) It is completely safe and free from risks
2. Why is the use of genetic engineering in agriculture controversial?
a) It does not impact food production
