Multiple choice

Consider the following statements:

  1. Genetically modified crops are plants, the DNA of which has been modified using genetic engineering techniques.
  2. Genetically modified crops are also known as biotech crops.
  3. Genetic engineering techniques are much more precise than mutagenesis.

Which of the statements given is/are true?

  1. Only 1 & 2

  2. Only 1 & 3

  3. Only 1

  4. 1, 2 & 3
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Genetically modified crops (GM crops, or biotech crops) are plants, the DNA of which has been modified using genetic engineering techniques, to resist pests and agents causing harm to plants and to improve the growth of these plants to assist in farmer's efficiency. Genetic engineering techniques are much more precise than mutagenesis (mutation breeding) where an organism is exposed to radiation or chemicals to create a non-specific but stable change.

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