DNA vs RNA

The hydrogen bonds between phosphates cause the DNA strand to twist The nitrogenous bases point inward on the ladder and form pairs with bases

Chromosomes have proteins called histones that bind to DNA DNA has two strands that twist into the shape of a spiral ladder called a helix DNA

dnabet เครดิตฟรี What are the key differences between DNA and RNA? - Function - Sugar - Bases - Structure - Location Unusual types of DNA and RNA - Z-DNA

dnabet99 DNA The molecule inside cells that contains the DNA molecules allow this information to be passed from one generation to the next Structure of DNA;