Meiosis occurs in root tip.

Explanation

**Step-by-Step Solution:**

1. **Understanding Meiosis**: Meiosis is a type of cell division that reduces the chromosome number by half, resulting in four daughter cells. It involves two rounds of division: meiosis I and meiosis II.

2. **Characteristics of Meiosis**: During meiosis, the mother cell divides twice (once for the nucleus and once for the cytoplasm), leading to daughter cells that have half the number of chromosomes compared to the original mother cell. This is why meiosis is referred to as "reductional division."

3. **Location of Meiosis in Plants**: In higher plants, meiosis occurs specifically in the spore mother cells during the formation of spores or gametes. This typically takes place in reproductive structures, such as the ovary, and not in root tips.

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