Genetically Modified Organisms: Science, Health and Politics Overview
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Questions and Answers

What is the term that entered our language in the 1970s to describe the field of altering the genetic makeup of an organism's genome using biotechnology?

  • Biogenetic modification
  • Genomic alteration
  • Bioengineering
  • Recombinant DNA technology (correct)

What is the main application of biotechnology mentioned in the text as an example of this technology?

  • Clothing manufacturing
  • Medicine production
  • Food processing (correct)
  • Animal breeding

Which technology utilizes biological systems, living organisms, or parts of these to develop or create different products?

  • Biotechnology (correct)
  • Bioprocessing
  • Bioengineering
  • Genetic modification

What do farmers, medical researchers, and leaders from GMO-related industries argue has been reduced due to advanced forms of biotechnology?

<p>Global hunger (C)</p> Signup and view all the answers

What term is also used to describe genetic modification, according to the text?

<p>Genetic engineering (A)</p> Signup and view all the answers

What is the overarching goal of genetic engineering as mentioned in the text?

<p>To alter the genetic makeup of an organism's genome (C)</p> Signup and view all the answers

What is a genetically modified organism (GMO)?

<p>An organism whose genetic material has been altered using genetic engineering (A)</p> Signup and view all the answers

Which process involves altering and replacing gene regions to express a gene in a desired way?

<p>Gene modification (B)</p> Signup and view all the answers

What is the primary goal of human gene therapy?

<p>To treat genetic defects by inserting normal genes into a person's cells and tissues (B)</p> Signup and view all the answers

What is the purpose of backcross breeding in the context of GMOs?

<p>To cross transgenic lines with elite lines to produce high yielding transgenic lines (C)</p> Signup and view all the answers

What is the role of transformation in genetic engineering?

<p>Delivering genes into tissue culture cells to insert into a chromosome (B)</p> Signup and view all the answers

In biotechnology, what does the term 'recombinant DNA' refer to?

<p>DNA molecules that enter living cells and replicate like plasmid DNA (C)</p> Signup and view all the answers

What distinguishes modern biotechnology from traditional processes in terms of genetic modification?

<p>Modern biotechnology uses more advanced methods for genetic modification (D)</p> Signup and view all the answers

Which field commonly applies genetically modified organisms (GMOs) for producing food quality traits?

<p>Transgenic Plants (A)</p> Signup and view all the answers

What is the initial step in the genetic engineering process?

<p>DNA Extraction (D)</p> Signup and view all the answers

What is the source of medicines and genetically modified foods?

<p>Genetic engineering (A)</p> Signup and view all the answers

What is the primary focus of genetic engineering?

<p>Altering the genetic makeup of an organism's genome using modern biotechnology (B)</p> Signup and view all the answers

Which term entered our language in the 1970s to describe the emerging field of altering the genetic makeup of an organism's genome using biotechnology?

<p>Recombinant DNA technology (B)</p> Signup and view all the answers

What is the primary application of biotechnology mentioned in the text as an example of this technology?

<p>Brewing and baking bread (D)</p> Signup and view all the answers

What is the main goal of human gene therapy as mentioned in the text?

<p>Treating genetic disorders and diseases by replacing or supplementing defective genes (C)</p> Signup and view all the answers

What are GMOs primarily used for according to the text?

<p>Producing food quality traits (B)</p> Signup and view all the answers

What distinguishes modern biotechnology from traditional processes in terms of genetic modification?

<p>Altering the genetic makeup of an organism's genome using modern biotechnology (D)</p> Signup and view all the answers

What is the main goal of transformation in genetic engineering?

<p>To deliver the gene into living cells (D)</p> Signup and view all the answers

What distinguishes modern biotechnology from traditional processes in terms of genetic modification?

<p>Involvement of gene modification (C)</p> Signup and view all the answers

What term is used to describe the field of altering the genetic makeup of an organism's genome using biotechnology?

<p>Genetic Engineering (B)</p> Signup and view all the answers

What is the primary goal of human gene therapy?

<p>Delivering a normal gene into individuals to treat disease (A)</p> Signup and view all the answers

In biotechnology, what does the term 'recombinant DNA' refer to?

<p>Inserting recombinant DNA into living cells (A)</p> Signup and view all the answers

What is the purpose of backcross breeding in the context of GMOs?

<p>To produce high yielding transgenic lines by crossing with elite lines (B)</p> Signup and view all the answers

What is the role of transformation in genetic engineering?

<p>To deliver the gene into living cells (A)</p> Signup and view all the answers

What field commonly applies genetically modified organisms (GMOs) for producing food quality traits?

<p>Transgenic Plants (A)</p> Signup and view all the answers

Which process involves altering and replacing gene regions to express a gene in a desired way?

<p>'Gene modification' process (A)</p> Signup and view all the answers

What does the term 'Genetically Modified Organism (GMO)' refer to?

<p>An organism or microorganism whose genetic material has been altered by means of genetic engineering. (A)</p> Signup and view all the answers

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