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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Compare and contrast the advantages and disadvantages of the production of genetically modified crops.

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प्रश्न

Compare and contrast the advantages and disadvantages of the production of genetically modified crops.

अंतर स्पष्ट करें
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उत्तर

Sr. No. Advantages Disadvantages
1. Genetically modified (GM) crops have shown significant increases in yield and productivity. There could potentially be a reduction in the genetic diversity of crops.
2. GM crops show resistance to pests and diseases, reducing the need for chemical pesticides. They could potentially harm non-target organisms such as beneficial insects.
3. GM crops can tolerate abiotic stresses such as drought and salinity. Altered gene expression in GM crops may lead to unforeseen negative effects.
4. GM crops like Golden Rice, enriched with Vitamin A, offer enhanced nutritional value. There are potential health risks, such as allergenicity or toxicity, in genetically modified food.
5. The use of GM crops reduces agrochemical usage, thus lowering environmental pollution. Farmers’ dependence on biotech companies for GM seeds raises socio-economic and ethical concerns.
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अध्याय 10: Biotechnology and its Applications - EXERCISES [पृष्ठ १८७]

APPEARS IN

एनसीईआरटी Biology [English] Class 12
अध्याय 10 Biotechnology and its Applications
EXERCISES | Q 6. | पृष्ठ १८७
नूतन Biology [English] Class 12 ISC
अध्याय 12 Biotechnology and Its Applications
NCERT EXERCISES WITH ANSWERS | Q 3. | पृष्ठ ५५६

वीडियो ट्यूटोरियलVIEW ALL [1]

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