The 4 Bases A pairs with T G pairs with C
{"Image DocumentName": "The 4 Bases A pairs with T G pairs with C", "Image ImageDescription": "The bases pair up to form the rungs of the ladder. A pairs with T. G pairs with C.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}