All cells in contact with basement membrane and nuclei at different levels, is the feature of

Options

A. compound epithelium
B. transitional epithelium ..
C. lining of epidydimis
D. lining of urinary bladder

Answer

To solve the question "All cells in contact with basement membrane and nuclei at different levels, is the feature of:", we can follow these steps:

### Step 1: Understand the Key Features
The question describes two key features:
1. All cells are in contact with the basement membrane.
2. Nuclei are at different levels.

### Step 2: Identify the Types of Epithelium
We need to analyze the options provided:
- **Compound Epithelium**: Typically consists of multiple layers of cells but does not necessarily have nuclei at different levels.
- **Transitional Epithelium**: Specialized for stretching and does not have nuclei at different levels in a way that fits the description.
- **Lining of Epithelium**: This is a general term and does not specify a particular type.
- **Lining of the Urinary Bladder**: This is specifically transitional epithelium, which has unique characteristics.

### Step 3: Analyze the Characteristics of the Lining of the Urinary Bladder
The lining of the urinary bladder is made up of transitional epithelium, which does have cells that can appear at different levels due to the shape and arrangement of the cells when the bladder is distended or contracted.

### Step 4: Conclusion
Based on the analysis, the correct answer is:
- **Lining of the Urinary Bladder** (which is a type of transitional epithelium).

### Final Answer
The feature described in the question corresponds to the lining of the urinary bladder.

---