dna structure

dna structure   Dan dnabetcom

DNA Shape The most common DNA shape illustrated by artists and scientists looks a lot like a twisting ladder Scientists call this a double

DNA consists of 2 polynucleotide chains or strands, wound around each other such that they resemble a twisted ladder This structure is referred to as the 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,

กลูต้าเซเว่น Notice that in the two figures above, the two strands of a DNA molecule are antiparallel, that is, they run in different directions The side of the chain on DNA Shape The most common DNA shape illustrated by artists and scientists looks a lot like a twisting ladder Scientists call this a double