Show DNA replication with the help of a diagram only.

Explanation

### Step-by-Step Text Solution for DNA Replication Diagram

1. **Draw the Original DNA Structure**: Start by sketching a double helix structure to represent the original DNA. Label the two strands as the "Parent DNA Strands."

2. **Indicate the Directionality**: Mark the 3' and 5' ends on both strands. For example, label one strand as 3' to 5' and the complementary strand as 5' to 3'.

3. **Create the Replication Fork**: Illustrate the replication fork by showing the two strands separating. This indicates where the DNA replication process is occurring.

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