Double Helix

 

double helixA double helix is the shape taken by a pair of helices where each is centered on a common axis.  A helix is a spiral that proceeds along an axis. DNA is in the form of a helix.  In the image to the right, the helix is the yellow spiral.

 
 
About The Author

Matt Slick is the President and Founder of the Christian Apologetics and Research Ministry.