Glutenin is an important protein in

Options

A. Potato
B. Wheat
C. Soyabean
D. Spinach

Answer

**Step-by-Step Solution:**

1. **Understanding Glutenin**: Glutenin is a type of protein that is part of gluten, which is a composite of proteins found in certain grains.

2. **Identifying the Source**: Glutenin is primarily found in wheat. It is one of the two main proteins in wheat flour, the other being gliadin.

3. **Protein Content**: In wheat flour, glutenin constitutes a significant portion of the total protein content, approximately 47%. This indicates its importance in the nutritional profile of wheat.

4. **Comparing Options**: The question provides four options: potato, wheat, soybean, and spinach. Since glutenin is specifically associated with gluten and is a major protein in wheat, it is clear that the correct answer is wheat.

5. **Conclusion**: Therefore, the answer to the question "Glutenin is an important protein in" is wheat.

**Final Answer**: Glutenin is an important protein in wheat.

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