Q192 / 200 · NEET 2010 (Screening) · Zoology

An improved variety of transgenic basmati rice

  • A
    does not require chemical fertilizers and growth hormones
  • Correct answer
    B
    gives high yield and is rich in vitamin-A
  • C
    is completely resistant to all insect pests and diseases of paddy
  • D
    gives high yield but has no characteristic aroma

Solution

Golden rice is a variety of Oryza sativa produced through genetic engineering to biosynthesize beta-carotene, a precursors of pro-vitamin-A in the edible parts of rice. The research that led to golden rice was conducted with the goal of helping children who suffer from vitamin-A deficiency in poor countries. Golden rice has been bred to be especially disease-resistant, resulting in better crop yields.

Hence, the correct answer is option: 'B'.

Relevant Questions