DNA is said to be like a ladder where _____ connected by _____ bonds make up the sides of the ladder and the _____ connected by _____ bonds make up the rungs of the ladder.

Question

Quizplus · Accepted Answer

This is because the sugar-phosphate (backbone) strands are held together by covalent bonds, while the nitrogenous bases (adenine, thymine, guanine, and cytosine) are connected by hydrogen bonds and form the rungs of the ladder.

DNA Is Said to Be Like a Ladder Where _____