The correct order of the scientists who made significant contributions to our understanding of the structure and function of DNA is II, I , III, V, IV.
In molecular biology, DNA is describes as the most important component that carries genetic information.
In DNA, the particular information is stored which is processed to manufacture large macro-molecules such as proteins.
The genetic information and instructions are stored in large structures called chromosomes which are found in each cell.
Great number of short fragments of DNA join together to form chromosomes which play their role in mutation, replication, gene expressing and encoding of information.
Simply put, detailed 3D-model of DNA was suggested by Crick and Watson in 1993 which shows that DNA is a double helix structure made up of nucleotide chains and nitrogenous bases.
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