AI-powered learning English

English guide

IELTS Writing Task 2:
Genetic Engineering Discussion Sample Band 9

See 4 model answers for IELTS Writing Task 2 genetic engineering discussion, including a Band 9 response. Get expert scoring breakdowns and vocabulary tips.

IELTS Writing Task 2: Genetic Engineering Discussion Sample Band 9 | English AIdol Blog

What this guide covers

Search answer

What this page helps you decide

See 4 model answers for IELTS Writing Task 2 genetic engineering discussion, including a Band 9 response. Get expert scoring breakdowns and vocabulary tips.

Focus Quick answer
Includes 2026 update
Best for Practical checklist
Next step Related practice
  1. Scan the direct answer first.
  2. Check examples or score rules.
  3. Open the related practice page.

IELTS Writing Task 2: Genetic Engineering Discussion Sample Band 9

Related guides:

Prompt

Discuss the advantages and disadvantages of genetic engineering. Give relevant examples and give your opinion.

Model Answers

Band 6.0 Answer

Scoring Breakdown

  • Task Response (TR): 5.0 - Presents a position but with limited development. Some ideas are relevant but not fully extended.
  • Coherence and Cohesion (CC): 6.0 - Ideas are logically organized but with some repetition and lack of clear progression.
  • Lexical Resource (LR): 6.0 - Attempts varied vocabulary but with some errors and limited sophistication.
  • Grammatical Range and Accuracy (GRA): 6.0 - Uses simple and complex sentence forms but with frequent errors.

Model Answer

Genetic engineering is a big topic today. Some people think it is good, others think it is bad. I think it has both good and bad sides.

One advantage is that it can help people who are sick. Scientists can change genes to fix diseases. For example, they can help people with cancer. This is good because people can live longer and healthier lives.

But there are also disadvantages. One problem is that it can be dangerous. If scientists make mistakes, it can cause new problems. For example, if they change the genes of plants, it might make them poisonous. This can hurt people who eat them.

Another problem is that it can be unethical. Some people think it is wrong to change nature. They say that we should not play God. I agree with this because we do not know all the consequences.

In conclusion, genetic engineering has good and bad sides. We need to be careful and think about the consequences before we use it.

Band 7.0 Answer

Scoring Breakdown

  • Task Response (TR): 7.0 - Presents a clear position throughout with relevant, extended ideas.
  • Coherence and Cohesion (CC): 7.0 - Ideas are logically organized with clear progression and some cohesive devices.
  • Lexical Resource (LR): 7.0 - Uses a mix of appropriate vocabulary with some less common lexical items.
  • Grammatical Range and Accuracy (GRA): 7.0 - Uses a mix of simple and complex sentence forms with some errors.

Model Answer

The field of genetic engineering has sparked intense debate regarding its ethical implications and potential benefits. While it offers promising advancements, it also raises significant concerns.

One of the primary advantages of genetic engineering is its potential to treat and even cure genetic disorders. For instance, gene therapy has shown promise in treating conditions like cystic fibrosis and muscular dystrophy. By altering defective genes, scientists can potentially improve the quality of life for millions of people. Additionally, genetic engineering can enhance agricultural productivity by creating crops that are resistant to pests and diseases, thereby addressing food security issues.

However, the ethical implications of genetic engineering cannot be ignored. One major concern is the potential for misuse, such as creating genetically modified organisms that could harm ecosystems. For example, the introduction of genetically modified salmon into the wild could disrupt natural populations. Moreover, the long-term effects of genetic modification on human health are not yet fully understood, raising questions about the safety of genetically modified foods.

Another ethical issue is the potential for genetic discrimination. If genetic information is used to determine insurance rates or employment opportunities, it could lead to unfair treatment of individuals based on their genetic predispositions. This raises serious concerns about privacy and the potential for genetic information to be misused.

In conclusion, while genetic engineering holds great promise for improving human health and agricultural productivity, it also raises significant ethical and safety concerns. It is crucial that we proceed with caution and ensure that the benefits outweigh the risks.

Band 8.0 Answer

Scoring Breakdown

  • Task Response (TR): 8.0 - Presents a clear, detailed position with extended, supported ideas.
  • Coherence and Cohesion (CC): 8.0 - Ideas are logically organized with clear progression and a range of cohesive devices.
  • Lexical Resource (LR): 8.0 - Uses a wide range of vocabulary with some sophisticated and less common lexical items.
  • Grammatical Range and Accuracy (GRA): 8.0 - Uses a mix of simple and complex sentence forms with some errors.

Model Answer

The advent of genetic engineering has revolutionized various fields, from medicine to agriculture, but it has also ignited a contentious debate regarding its ethical and societal implications. While it offers unprecedented opportunities, it also poses significant challenges that must be carefully considered.

One of the most compelling advantages of genetic engineering is its potential to revolutionize healthcare. For instance, CRISPR-Cas9 technology has enabled precise gene editing, offering hope for treating genetic disorders such as sickle cell anemia and Huntington's disease. By correcting defective genes, scientists can potentially eradicate these conditions, significantly improving the quality of life for affected individuals. Furthermore, genetic engineering can enhance agricultural productivity by creating crops that are resistant to pests and diseases, thereby addressing food security issues and reducing the need for harmful pesticides.

However, the ethical implications of genetic engineering are profound and cannot be overlooked. One major concern is the potential for misuse, such as creating genetically modified organisms that could harm ecosystems. For example, the introduction of genetically modified salmon into the wild could disrupt natural populations, leading to unintended ecological consequences. Moreover, the long-term effects of genetic modification on human health are not yet fully understood, raising questions about the safety of genetically modified foods.

Another ethical issue is the potential for genetic discrimination. If genetic information is used to determine insurance rates or employment opportunities, it could lead to unfair treatment of individuals based on their genetic predispositions. This raises serious concerns about privacy and the potential for genetic information to be misused. Additionally, the commercialization of genetic engineering raises questions about access and equity. If genetic technologies are only available to the wealthy, it could exacerbate existing health disparities, creating a genetic divide between the haves and have-nots.

In conclusion, while genetic engineering holds great promise for improving human health and agricultural productivity, it also raises significant ethical and safety concerns. It is crucial that we proceed with caution and ensure that the benefits outweigh the risks. This requires robust regulatory frameworks, ethical guidelines, and ongoing public dialogue to address the complex issues surrounding genetic engineering.

Band 9.0 Answer

Scoring Breakdown

  • Task Response (TR): 9.0 - Presents a clear, detailed position with extended, supported ideas and sophisticated analysis.
  • Coherence and Cohesion (CC): 9.0 - Ideas are logically organized with clear progression and a wide range of cohesive devices.
  • Lexical Resource (LR): 9.0 - Uses a wide range of vocabulary with sophisticated and less common lexical items used appropriately.
  • Grammatical Range and Accuracy (GRA): 9.0 - Uses a mix of simple and complex sentence forms with minimal errors.

Model Answer

The rapid advancements in genetic engineering have sparked a global debate about its ethical, social, and environmental implications. While it offers transformative potential, it also presents complex challenges that demand careful consideration and nuanced discussion.

One of the most compelling advantages of genetic engineering is its potential to revolutionize healthcare. For instance, gene therapy has shown remarkable promise in treating genetic disorders such as cystic fibrosis and muscular dystrophy. By altering defective genes, scientists can potentially improve the quality of life for millions of people. Furthermore, genetic engineering can enhance agricultural productivity by creating crops that are resistant to pests and diseases, thereby addressing food security issues and reducing the need for harmful pesticides. This not only benefits farmers but also contributes to environmental sustainability by reducing the reliance on chemical pesticides.

However, the ethical implications of genetic engineering are profound and multifaceted. One major concern is the potential for misuse, such as creating genetically modified organisms that could harm ecosystems. For example, the introduction of genetically modified salmon into the wild could disrupt natural populations, leading to unintended ecological consequences. Moreover, the long-term effects of genetic modification on human health are not yet fully understood, raising questions about the safety of genetically modified foods. This uncertainty necessitates rigorous testing and regulatory oversight to ensure that the benefits outweigh the risks.

Another ethical issue is the potential for genetic discrimination. If genetic information is used to determine insurance rates or employment opportunities, it could lead to unfair treatment of individuals based on their genetic predispositions. This raises serious concerns about privacy and the potential for genetic information to be misused. Additionally, the commercialization of genetic engineering raises questions about access and equity. If genetic technologies are only available to the wealthy, it could exacerbate existing health disparities, creating a genetic divide between the haves and have-nots. This underscores the need for policies that ensure equitable access to genetic technologies, ensuring that their benefits are shared by all.

In conclusion, while genetic engineering holds great promise for improving human health and agricultural productivity, it also raises significant ethical and safety concerns. It is crucial that we proceed with caution and ensure that the benefits outweigh the risks. This requires robust regulatory frameworks, ethical guidelines, and ongoing public dialogue to address the complex issues surrounding genetic engineering. By fostering a balanced and informed debate, we can harness the potential of genetic engineering while mitigating its risks, ensuring that it contributes to the betterment of society as a whole.

Vocabulary Highlights

  1. Ethical implications (noun phrase) - The moral principles that underlie actions or decisions.
  • Example: The ethical implications of genetic engineering are profound and multifaceted.
  1. Gene therapy (noun phrase) - The use of genes to treat or prevent disease.
  • Example: Gene therapy has shown remarkable promise in treating genetic disorders.
  1. Genetic modification (noun phrase) - The process of altering the genetic material of an organism.
  • Example: The long-term effects of genetic modification on human health are not yet fully understood.
  1. CRISPR-Cas9 (noun phrase) - A technology used for editing genomes.
  • Example: CRISPR-Cas9 technology has enabled precise gene editing.
  1. Food security (noun phrase) - The state of having reliable access to a sufficient quantity of affordable, nutritious food.
  • Example: Genetic engineering can enhance agricultural productivity, thereby addressing food security issues.
  1. Pesticides (noun) - Substances used to kill pests, especially insects.
  • Example: Genetic engineering can reduce the need for harmful pesticides.
  1. Ecological consequences (noun phrase) - The effects of human activities on the environment.
  • Example: The introduction of genetically modified salmon into the wild could lead to unintended ecological consequences.
  1. Genetic discrimination (noun phrase) - The unfair treatment of individuals based on their genetic information.
  • Example: The potential for genetic discrimination raises serious concerns about privacy.
  1. Commercialization (noun) - The process of developing and marketing commercial products or services.
  • Example: The commercialization of genetic engineering raises questions about access and equity.
  1. Regulatory frameworks (noun phrase) - The set of rules and guidelines that govern a particular area of activity.
  • Example: Robust regulatory frameworks are needed to ensure that the benefits of genetic engineering outweigh the risks.
  1. Ethical guidelines (noun phrase) - Principles or rules that guide ethical behavior.
  • Example: Ethical guidelines are crucial for addressing the complex issues surrounding genetic engineering.
  1. Public dialogue (noun phrase) - A discussion or conversation involving the public.
  • Example: Ongoing public dialogue is needed to address the complex issues surrounding genetic engineering.
  1. Transformative potential (noun phrase) - The ability to bring about significant change or improvement.
  • Example: Genetic engineering holds transformative potential for improving human health.
  1. Environmental sustainability (noun phrase) - The ability to maintain ecological processes and functions over the long term.
  • Example: Genetic engineering can contribute to environmental sustainability by reducing the reliance on chemical pesticides.
  1. Health disparities (noun phrase) - Differences in the quality of health and healthcare across different populations.
  • Example: Genetic technologies should be accessible to all to prevent exacerbating health disparities.

Common Mistakes

  1. Overgeneralizing: Students often make broad statements without providing specific examples or evidence to support their claims. For instance, saying 'Genetic engineering is bad' without explaining why or providing examples.
  2. Lack of Balance: Failing to present a balanced argument by either focusing too much on the advantages or disadvantages without discussing the other side.
  3. Poor Vocabulary Choice: Using vague or inappropriate vocabulary that does not accurately convey the intended meaning. For example, using 'bad' instead of 'ethical implications' or 'harmful' instead of 'detrimental'.
  4. Grammatical Errors: Making frequent grammatical errors that detract from the clarity and coherence of the essay. For example, subject-verb agreement errors or incorrect use of tenses.
  5. Lack of Cohesion: Failing to use cohesive devices effectively, leading to a disjointed and confusing essay. For example, not using transition words or phrases to connect ideas.

Get Your Own Response Scored by AI on English AIdol

Practice makes perfect. Get your own IELTS Writing Task 2 responses scored by AI on English AIdol, the AI-powered test prep platform by Alfie Lim, TESOL-certified English educator. See how you score and get detailed feedback to improve your writing skills.