in monocot stem, the pericycle is

Options

A. indistinguishable
B. one layered
C. three layered
D. multilayered

Answer

### Step-by-Step Solution:

1. **Understanding Pericycle**: The pericycle is defined as the outermost layer of the stele in plant anatomy. It plays a crucial role in the formation of lateral roots.

2. **Monocot Stem Structure**: In a monocot stem, the structure includes several layers: the epidermis, hypodermis, general cortex, ground tissue, and vascular bundles (which consist of xylem and phloem).

3. **Cortex Differentiation**: In monocots, the cortex is differentiated into three parts: hypodermis, general cortex, and endodermis. However, in the case of the monocot stele, it is not differentiated into distinct layers such as pericycle, vascular bundles, medulla, and medullary rays.

4. **Pericycle in Monocots**: Unlike dicots, where the pericycle is clearly defined, in monocots, the pericycle is not clearly distinguishable. It does not form a distinct layer.

5. **Conclusion**: Based on the anatomical structure of the monocot stem, we conclude that the pericycle is indistinguishable.

### Final Answer:
In monocot stem, the pericycle is indistinguishable.

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