Discovery of DNA Structure and Function: Watson and Crick

Discovery of DNA Structure and Function: Watson and Crick dna structure B-form DNA is the most recognized and common structural form of DNA in the cell, being considered the conformation adopted by nearly all sequences within a dna bet 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

dna bet The DNA molecule is a polymer of nucleotides Each nucleotide is composed of a nitrogenous base, a five-carbon sugar , and a phosphate group There

dnabet111 B-form DNA The information from the base composition of DNA, the knowledge of dinucleotide structure, and the insight that the X‑ray Chemical structure of DNA discovered On February 28, 1953, Cambridge University scientists James D Watson and Francis Crick announce