Zoomed-in section of a human thymus after birth, showing thymocytes (red), epithelial cells (cyan), and Polykeratin stem cells next to fibronectin areas (green).

So, instead of a zoomed-in picture where individual elements may become blurred or distorted, the physical size of the cells ...

These cells and others in the body are exact copies ... The protein shown here supports and organizes small loops of DNA. We've now zoomed in enough to see portions of the DNA strand.