Which transgenic variety had to be withdrawn due to severe allergic reaction in some people in Mexico?

Options

A. Wheat
B. Pea
C. Soybean
D. Potato

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a specific transgenic variety that was withdrawn due to severe allergic reactions experienced by some individuals in Mexico.

2. **Identifying Transgenic Varieties**: Transgenic varieties are organisms that have had genes from other species inserted into their genome to express desirable traits. In this context, we need to consider various transgenic crops that might have been developed.

3. **Considering Options**: The question mentions beans, which leads us to think about common transgenic crops. Some common transgenic crops include soybeans, corn, potatoes, and peas.

4. **Researching Allergic Reactions**: It is known that certain transgenic crops have been associated with allergic reactions. In this case, we need to focus on the specific crop that had to be withdrawn due to such reactions in Mexico.

5. **Identifying the Correct Crop**: After evaluating the options, it has been documented that transgenic soybeans were associated with allergic reactions in some individuals in Mexico. This led to their withdrawal from the market.

6. **Conclusion**: Therefore, the transgenic variety that had to be withdrawn due to severe allergic reactions in some people in Mexico is **soybean**.

**Final Answer**: Soybean

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