Transgenic golden rice is enriched with high

Options

A. Lysine
B. Methionine
C. Glutenin
D. Vitamin A

Answer

### Step-by-Step Solution:

1. **Understanding Golden Rice**: Golden rice is a genetically modified variety of rice (Oryza sativa) that has been engineered to combat vitamin A deficiency.

2. **Identifying the Key Component**: The main feature of golden rice is its high content of beta-carotene, which is a precursor to vitamin A. This is what gives the rice its characteristic yellow color.

3. **Genetic Engineering Process**: The genes responsible for producing beta-carotene were taken from the daffodil plant and inserted into the rice genome using a vector called Agrobacterium tumefaciens. This process is what makes the rice transgenic.

4. **Health Implications**: The enrichment of golden rice with beta-carotene is aimed at addressing vitamin A deficiency, which is a significant health issue in many parts of the world, particularly in developing countries.

5. **Conclusion**: Given the options provided in the question, the correct answer is that transgenic golden rice is enriched with high levels of **vitamin A** (derived from beta-carotene).

### Final Answer:
Transgenic golden rice is enriched with high **vitamin A**.

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