gs1medium
Mon 863 is a variety of maize. It was in the news for the following reason
- A.It is a genetically modified dwarf variety which is resistant to drought
- B.It is a genetically modified variety which is pest resistant
- C.It is a genetically modified variety with ten times higher protein content than regular maize crop
- D.It is a genetically modified variety used exclusively for bio-fuel production
▶ Answer & Explanation
Correct answer: B. It is a genetically modified variety which is pest resistant
Mon 863 is a genetically modified maize variety developed by Monsanto. It was engineered to express a protein (Cry3Bb1) from the bacterium Bacillus thuringiensis, which confers resistance to certain species of insects, primarily corn rootworms. This genetic modification aims to reduce crop damage from pests and decrease the need for chemical pesticides.
Source: UPSC gs1 2010