DNA Structure and Replication
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
What is a strand of DNA? · How many strands make up a DNA double helix? · Each strand is made up of two zones or regions · What holds one strand against the dnabet 999 Using this information, Watson and Crick came up with their now-famous model showing DNA as a double helix composed of two intertwined chains of nucleotides, in
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
dnabet111 What is a strand of DNA? · How many strands make up a DNA double helix? · Each strand is made up of two zones or regions · What holds one strand against the
Using this information, Watson and Crick came up with their now-famous model showing DNA as a double helix composed of two intertwined chains of nucleotides, in