DNA structure - double helix structure PPT

DNA Structure: Image Details dna structure The 3-dimensional double helix structure of DNA, correctly elucidated by James Watson and Francis Crick Complementary bases are held together as a pair by dnabet เข้าไม่ได้ Genetic information is stored in an orderly manner in strands of DNA DNA is composed of a long linear strand of millions of nucleotides, and is most often

dna888 DNA Shape The most common DNA shape illustrated by artists and scientists looks a lot like a twisting ladder Scientists call this a double