Which element facilitates translocation of sugars in plants ?

Options

A. Zn
B. K
C. B
D. Mo

Answer

**Step-by-Step Solution:**

1. **Understanding Translocation in Plants:**
- Translocation refers to the movement of sugars (mainly sucrose) produced during photosynthesis from the leaves to other parts of the plant where they are needed for growth and energy.

2. **Identifying the Elements Involved:**
- Plants require various nutrients for their growth, which can be categorized into macronutrients and micronutrients. Micronutrients, although needed in smaller amounts, play crucial roles in various physiological processes.

3. **Reviewing the Options:**
- The options given are:
- A) Zinc
- B) Potassium
- C) Boron
- D) Molybdenum

4. **Analyzing Each Element:**
- **Zinc:** Essential for enzyme function and protein synthesis but not directly involved in sugar translocation.
- **Potassium:** Important for osmoregulation and stomatal function but does not directly facilitate sugar transport.
- **Boron:** Plays a critical role in the translocation of sugars and is essential for the formation of cell walls and the functioning of the phloem, which is responsible for transporting sugars.
- **Molybdenum:** Important for nitrogen fixation and enzyme function but not directly related to sugar translocation.

5. **Conclusion:**
- Based on the analysis, boron is the element that facilitates the translocation of sugars in plants. Therefore, the correct answer is **C) Boron**.

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