How does golden rice differ from conventional rice?

How does golden rice differ from conventional rice?

• A. It has higher protein content
• B. It is naturally resistant to pests
• C. It produces beta-carotene, a precursor to vitamin A
• D. It grows faster in all climates

Answer: (C)

Golden rice is designed to address vitamin A deficiency, particularly in developing countries where rice is a staple food. This biofortified rice is genetically engineered to produce beta-carotene, which the body converts into vitamin A. This is significant because vitamin A is essential for vision, immune function, and overall health, and its deficiency can lead to serious health issues, especially in children and pregnant women. Unlike conventional rice, which does not contain beta-carotene and thus fails to provide this crucial nutrient, golden rice serves a dual purpose: it acts as a food source and a dietary supplement to improve public health. The other characteristics mentioned, such as higher protein content, natural pest resistance, or faster growth in various climates, do not specifically relate to what makes golden rice distinct from conventional rice. Thus, the unique output of beta-carotene production is the defining difference and the reason why this innovation holds such importance in the field of biotechnology and genetic engineering.

Golden rice is designed to address vitamin A deficiency, particularly in developing countries where rice is a staple food. This biofortified rice is genetically engineered to produce beta-carotene, which the body converts into vitamin A. This is significant because vitamin A is essential for vision, immune function, and overall health, and its deficiency can lead to serious health issues, especially in children and pregnant women.

Unlike conventional rice, which does not contain beta-carotene and thus fails to provide this crucial nutrient, golden rice serves a dual purpose: it acts as a food source and a dietary supplement to improve public health. The other characteristics mentioned, such as higher protein content, natural pest resistance, or faster growth in various climates, do not specifically relate to what makes golden rice distinct from conventional rice. Thus, the unique output of beta-carotene production is the defining difference and the reason why this innovation holds such importance in the field of biotechnology and genetic engineering.