DNA Structure and Replication: Crash Course Biology #10

DNA Structure and Replication: Crash Course Biology #10 dna structure The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose , a phosphate group, and a nitrogenous base (Figure dnabet 999 The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose , a phosphate group, and a nitrogenous base (Figure

dnabet 999 The structure of DNA: the double helix · A DNA molecule is made up of two long strands of bases that wind around each other into a spiral shape · This is called

dna betvip The structure of DNA is a double helix In other words, it is a double stranded molecule that twists like a spiral staircase The outsides of the molecule, the 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