Exploring Plant Biotechnology

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Questions and Answers

Which industry is considered the biggest in the world, with $1.3 trillion of products per year?

  • Automotive industry
  • Agriculture industry (correct)
  • Technology industry
  • Pharmaceutical industry

What is one of the advantages of plant transgenesis over conventional hybridization methods?

  • Decreased genetic diversity
  • Increased crop yield (correct)
  • Decreased crop yield
  • Increased genetic diversity

What is one of the practical applications of plant transgenesis?

  • Selective breeding
  • Decreased crop yield
  • Increased genetic diversity
  • Resistant to pests (correct)

What is one of the disadvantages of selective breeding compared to biotechnology?

<p>Loss of genetic diversity (B)</p> Signup and view all the answers

What method is used in plant transgenesis to increase the likelihood of producing offspring with desirable traits?

<p>Repeated backcrossing (C)</p> Signup and view all the answers

Flashcards

Biggest industry (value)

Agriculture, with $1.3 trillion in annual product value.

Plant transgenesis advantage

Increased crop yield, compared to conventional plant breeding.

Plant transgenesis application

Pest resistance.

Selective breeding disadvantage

Loss of genetic variety, compared to biotechnology.

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Plant transgenesis breeding method

Repeated backcrossing to improve desirable traits.

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