English 2BNotes 2BClass 2B10 2BUnit 2B11

English Notes Class 10 Unit 11

English Notes Class 10 Unit 11 Genetically Modified Organisms (GMOs

English Notes Class 10 Unit 11
English Notes Class 10 Unit 11

Question 1: What are genes and genetics?

Answer: Genes are sub-components of DNA that are information databases of any organism that are present inside the cell nucleus. Genes pass on parental traits to their offspring. Genetics is the study of genetics, genetic mutations, and heredity in living things.

Question 2: Why is the discovery of genes in biology called a game-changer?

Answer: The discovery of genes is called a game-changer in the biological sciences because it initiated the process of genetic development and genetic engineering through which the production of genetically modified plants and animals.

Q3: What is genetic engineering? What role does genetic engineering play in the preparation of genetically modified organisms?

Answer: Genetic engineering is the process of manipulating the genes of an organism whose cells have DNA transplants directly from other organisms. Genetically modified organisms are produced through this process, acquiring the desired traits.

Q5: Write at least two merits and two superiority in GMOs?

Answer: The two advantages of GMO are:

    • Elimination of hereditary disease.
    • 2. Increase resistance to diseases.

The two behaviors of GMOs are:

    •  The unpredictability of mutated gene behavior.
    • GMOs can carry some undesirable properties that harm our health environment or ecosystem.

Q6: What do you think will be the impact of GMOs on our lives, lifestyles and environment in the future?

A: Although GMOs have made our lives easier and more comfortable, they have some dangerous effects. There are concerns about the unpredictable behavior of GMOs due to altered genes, undesirable traits, health issues, population issues, etc. that could harm the ecosystem and human health.

Q7: Have you ever used genetically modified foods? Suggest tips and solutions for safe use of genetically modified foods?

A: Yes, I have used genetically modified foods. I have the following tips and solutions for the safe use of GMOs.

    •  For any potential risk, check the feasibility of GMOs.
    •  Should ensure product quality.
    • Generally, avoid processed foods.
    •  Add factory manufactures animal products.

English Notes Class 10 Unit 11 Genetically Modified Organisms (GMOs

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