DNA Replication Animation

Overview

• Computer Animation & Molecular Research: Recent advancements allow observation of DNA replication in live cells.
• Visualization: Depicts miniature biochemical machines copying DNA strands.

DNA Replication Process

• Initial Process:
  • DNA enters the replication assembly line from the bottom left.
• Helicase Function:
  • A blue molecular machine known as helicase unwinds the DNA double helix.
  • Spins at a high speed equivalent to a jet engine.
  • Unwinds the helix into two separate strands.

DNA Strand Copying

• Continuous Strand:
  • One DNA strand is duplicated continuously.
  • Observed being spooled off to the right.
• Discontinuous Strand:
  • The other strand requires backward copying.
  • Copied in segments by drawing it out in loops.

Outcome

• Result is the formation of two new DNA molecules.