Biosafety issues related to gmos slideshare

  • What is biosafety of genetically modified foods?

    “Biosafety” means the mechanism developed through policy and procedures to ensure the environmentally safe application of biotechnology which results to develop Genetically Modified Organisms (GMOs)..

  • These foods could be creating thousands of different and new allergic responses.
    Each genetic “cassette” being engineered into foods contains a number of novel proteins (in the form of altered genes, bacteria, viruses, promoters, marker systems, and vectors) which have never been part of the human diet.
14. C. Ecological concerns 1. Creation of weediness: Gene flow due to cross pollination for the traits involving resistance can result in 
2. Effect on Biodiversity: GM crops could lead to erosion of biodiversity and 'pollute' gene pools of endangered plant species. Genetic 
Creation of weediness: Gene flow due to cross pollination for the traits involving resistance can result in development of tolerant/resistant 

What are the controversies over GMOs and biosafety?

At their simplest, the controversies over GMOs and biosafety are typically expressed as follows:

  • On one side are those who feel that products and processes of genetic modification are generally safe and beneficial
  • and that their use should be fostered and encouraged.

    • What are the features of GMOs?

    SOME SELECTED FEATURES OF THE GMO ARE SPECIALLY RELEVANT • BIOLOGY OF REPRODUCTION AND SURVIVAL • TRAITS AFFECTING ADAPTATION TO DIVERSE STRESSES • PROXIMATE COMPOSITION • LEVELS OF NATURAL TOXICS, ALLERGENS AND ANTINUTRITIONAL FACTORS 26.

    What are the impacts of extending GMO introductions to marginal areas?

    It may also result from genetic contamination, as described above.
    The biodiversity impacts of extending GMO introductions into marginal areas (which are often centres of diversity not only of wild species but of traditional agricultural species) and into protected areas and their buffer zones.

    Why are GMOs considered'most significant'?

    This issue is d믭 “most significant” regardless of the view one takes on the inherent safety or danger of GMOs, for the simple reason that it requires the decision-maker to directly address an extraordinarily technical issue.


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