Question:
Transgenic Golden Rice obtained from Taipei is a rich source of which vitamin that prevents blindness?
Transgenic Golden Rice obtained from Taipei is a rich source of which vitamin that prevents blindness?
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Golden Rice is designed to reduce Vitamin A deficiency-related blindness in developing countries.
Updated On: Jun 19, 2026
- Vitamin K
- Vitamin C
- Vitamin B
- Vitamin A
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The Correct Option is D
Solution and Explanation
Step 1: Understand Golden Rice.
Golden Rice is a genetically modified (transgenic) variety of rice developed to produce beta-carotene in the grains.
Step 2: Identify beta-carotene role.
Beta-carotene is a precursor of Vitamin A, meaning it is converted into Vitamin A in the human body.
Step 3: Link with deficiency disease.
Vitamin A deficiency causes night blindness and severe vision problems, especially in developing countries.
Step 4: Analyze the options.
Vitamin K is related to blood clotting, Vitamin C to immunity, and Vitamin B complex to metabolism, but none are linked to blindness prevention.
Step 5: Biotechnological significance.
Golden Rice is specifically engineered to combat Vitamin A deficiency using genetic modification techniques.
Step 6: Conclusion.
Therefore, Golden Rice is a rich source of Vitamin A (via beta-carotene).
Golden Rice is a genetically modified (transgenic) variety of rice developed to produce beta-carotene in the grains.
Step 2: Identify beta-carotene role.
Beta-carotene is a precursor of Vitamin A, meaning it is converted into Vitamin A in the human body.
Step 3: Link with deficiency disease.
Vitamin A deficiency causes night blindness and severe vision problems, especially in developing countries.
Step 4: Analyze the options.
Vitamin K is related to blood clotting, Vitamin C to immunity, and Vitamin B complex to metabolism, but none are linked to blindness prevention.
Step 5: Biotechnological significance.
Golden Rice is specifically engineered to combat Vitamin A deficiency using genetic modification techniques.
Step 6: Conclusion.
Therefore, Golden Rice is a rich source of Vitamin A (via beta-carotene).
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