Mark the odd one in each series.
neurolemma, dendrite, Z-band, myelin

Explanation

To solve the question of identifying the odd one out from the series neurolemma, dendrite, Z-band, and myelin, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**:
- **Neurolemma**: This is the outermost covering of a Schwann cell in the peripheral nervous system. It plays a role in the regeneration of nerve fibers.
- **Dendrite**: These are the branching structures of a neuron that receive signals from other neurons.
- **Z-band**: This is a structure found in muscle cells (specifically in sarcomeres) that helps in muscle contraction.
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