Multiple ChoiceIn double-stranded DNA, guanine (G) always base-pairs with which nitrogenous base?1views
Multiple ChoiceIn the B-form DNA double helix, approximately how many times longer is one helical turn than the diameter (width) of the helix?1views
Multiple ChoiceIn DNA structure, which nitrogenous base forms complementary base pairs with thymine (T) via hydrogen bonds?1views
Multiple ChoiceIn the DNA double helix, what chemical components make up the “sides” (backbone) of the molecule?1views
Multiple ChoiceIn the DNA double helix often described as a twisted ladder, what molecules form the “stairs” (rungs) of the ladder?1views
Multiple ChoiceIn the DNA double helix, what are the “sides” of the ladder (the sugar-phosphate backbone) made of?1views
Multiple ChoiceIn DNA structure, which monomer (building block) polymerizes to form a DNA strand?1views