Breeding of crops with high levels of minerals vitamins and proteins called

Options

A. somatic hybridisation
B. biofortification
C. biomagnification
D. micropropagation

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the breeding of crops to enhance their levels of minerals, vitamins, and proteins.

2. **Analyzing the Options**: The options provided are:
- A) Somatic hybridization
- B) Biofortification
- C) Biomagnification
- D) Micropropagation

3. **Defining Each Option**:
- **Somatic Hybridization**: This is a technique where protoplasts (the living part of a plant cell) from two different plants are fused to create a hybrid plant. This does not specifically relate to increasing nutritional content.
- **Biofortification**: This is the process of breeding crops to enhance their nutritional value, specifically increasing levels of vitamins, minerals, and proteins while the plant is growing.
- **Biomagnification**: This refers to the increasing concentration of toxins in organisms at each level of the food chain, which is unrelated to crop breeding.
- **Micropropagation**: This is a method of rapidly multiplying plant material through tissue culture techniques, focusing on producing large numbers of plants rather than enhancing their nutritional content.

4. **Identifying the Correct Answer**: Based on the definitions, biofortification is the only term that directly relates to breeding crops for higher nutritional content. Therefore, the correct answer is **B) Biofortification**.

5. **Conclusion**: The breeding of crops with high levels of minerals, vitamins, and proteins is called biofortification.

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