The suspensor in Capsella develops from

Options

A. Apical cell
B. Basal cell
C. Chalazal cell
D. Apical & basal cell both

Answer

**Step-by-Step Solution:**

1. **Understanding the Context**: The question asks about the development of the suspensor in Capsella, which is a flowering plant. It is important to know that Capsella is part of the Brassicaceae family and belongs to the group of angiosperms.

2. **Identifying Key Terms**: The suspensor is a structure that connects the developing embryo to the surrounding tissues in the seed. In angiosperms, the fertilized egg is called a zygote, which divides to form different cells.

3. **Zygote Division**: After fertilization, the zygote (also referred to as the oospore) undergoes transverse division. This division results in two types of cells: the terminal cell and the basal cell.

4. **Role of the Cells**:
- The **terminal cell** is responsible for developing into the embryo.
- The **basal cell** is crucial for forming the suspensor, which supports the embryo.

5. **Conclusion**: Based on the information, the suspensor in Capsella develops specifically from the basal cell. Therefore, the correct answer to the question is option number 2: the basal cell.

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