Modeling the Structure of DNA

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

The DNA structure represents a helical ladder and is depicted as a double helix It is a nucleic corrosive, and all nucleic acids are comprised

dnabetvip A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits Each of these chains is known as a DNA chain, or a DNA

dna ประกอบด้วย The DNA structure represents a helical ladder and is depicted as a double helix It is a nucleic corrosive, and all nucleic acids are comprised