dna structure

dna structure   Dan dna888

This means that each of the two strands in double-stranded DNA acts as a template to produce two new strands Replication relies on complementary base pairing,

DNA Shape The most common DNA shape illustrated by artists and scientists looks a lot like a twisting ladder Scientists call this a double The structure of DNA is referred to as a double helix as it resembles a twisted staircase A molecule of the DNA comprises two strands wound around each other

เวสสันดร 2 Each DNA strand is composed of nucleotides—units made up of a sugar , a phosphate group, and a nitrogenous base Each strand of DNA is a 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