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India has approved commercial cultivation of which of the following Genetically Modified (GM) crops?
1. Bt cotton
2. Golden rice
3. HtBt cotton
4. Bt brinjal
Select the correct answer using the code given below:
- a)1 and 2 only
- b)2 and 4 only
- c)1 only
- d)1, 3 and 4
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
India has approved commercial cultivation of which of the following Ge...
- Genetically Modified (GM) crops are derived from plants whose genes are artificially modified, usually by inserting genetic material from another organism, in order to give it a new property, such as increased yield, tolerance to a herbicide, resistance to disease or drought, or to improve its nutritional value.
- Probably the best known variety of GM rice is golden rice.
- Golden rice involves the insertion of genes from a plant -- both daffodils and maize have been used -- and a soil bacterium to create a grain that is enriched with Vitamin A.
- India has approved commercial cultivation of only one GM crop, Bt cotton.
- No GM food crop has ever been approved for commercial cultivation in the country.
- However, confined field trials have been allowed for at least 20 GM crops.
- India has drafted policies to ban GM rice trials in the basmati belt.
- Also, unauthorised HtBt Cotton and Bt Brinjal are already being grown commercially, with hundreds of growers blatantly defying the governmental ban.
- Hence, option C is correct.
Most Upvoted Answer
India has approved commercial cultivation of which of the following Ge...
Approval of GM Crops in India
India has approved the commercial cultivation of only one genetically modified crop, which is Bt cotton. The other crops mentioned in the options are either not approved or banned for cultivation.
Bt Cotton
Bt cotton is a genetically modified variety of cotton that produces a protein called Bacillus thuringiensis (Bt) toxin, which is toxic to bollworms. This makes the plant resistant to pests and reduces the need for pesticide application, leading to increased yields and cost savings for farmers.
Approval of Bt Cotton
Bt cotton was first approved for commercial cultivation in India in 2002. Since then, it has become the only GM crop that is allowed to be grown in the country. As of 2021, India is the world's second-largest producer of cotton, and Bt cotton accounts for more than 90% of the total cotton production in the country.
Other GM Crops
Golden rice is a genetically modified variety of rice that produces beta-carotene, a precursor of vitamin A. It has not been approved for commercial cultivation in India.
HtBt cotton is a variety of Bt cotton that is also herbicide-tolerant. It has not been approved for commercial cultivation in India.
Bt brinjal is a genetically modified variety of eggplant that produces the Bt toxin. It was approved for commercial cultivation in India in 2009 but later banned in 2010 due to concerns over its safety and environmental impact.
Conclusion
India has approved only one genetically modified crop, which is Bt cotton. The other crops mentioned in the options are either not approved or banned for cultivation. The approval of GM crops in India is a controversial issue, with proponents arguing that it can increase yields and reduce pesticide use, while opponents raise concerns about safety, environmental impact, and the potential impact on traditional farming practices.
India has approved the commercial cultivation of only one genetically modified crop, which is Bt cotton. The other crops mentioned in the options are either not approved or banned for cultivation.
Bt Cotton
Bt cotton is a genetically modified variety of cotton that produces a protein called Bacillus thuringiensis (Bt) toxin, which is toxic to bollworms. This makes the plant resistant to pests and reduces the need for pesticide application, leading to increased yields and cost savings for farmers.
Approval of Bt Cotton
Bt cotton was first approved for commercial cultivation in India in 2002. Since then, it has become the only GM crop that is allowed to be grown in the country. As of 2021, India is the world's second-largest producer of cotton, and Bt cotton accounts for more than 90% of the total cotton production in the country.
Other GM Crops
Golden rice is a genetically modified variety of rice that produces beta-carotene, a precursor of vitamin A. It has not been approved for commercial cultivation in India.
HtBt cotton is a variety of Bt cotton that is also herbicide-tolerant. It has not been approved for commercial cultivation in India.
Bt brinjal is a genetically modified variety of eggplant that produces the Bt toxin. It was approved for commercial cultivation in India in 2009 but later banned in 2010 due to concerns over its safety and environmental impact.
Conclusion
India has approved only one genetically modified crop, which is Bt cotton. The other crops mentioned in the options are either not approved or banned for cultivation. The approval of GM crops in India is a controversial issue, with proponents arguing that it can increase yields and reduce pesticide use, while opponents raise concerns about safety, environmental impact, and the potential impact on traditional farming practices.
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India has approved commercial cultivation of which of the following Genetically Modified (GM) crops?1. Bt cotton2. Golden rice3. HtBt cotton4. Bt brinjalSelect the correct answer using the code given below:a)1 and 2 onlyb)2 and 4 onlyc)1 onlyd)1, 3 and 4Correct answer is option 'C'. Can you explain this answer?
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