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Thursday, October 1, 2026

DNA

 DNA is Dioxyribonucleic acid. It is a career of genetic information. DNA is a double helix model. Two helix of single RNA spirally coilled and forms double helix DNA structure. 

During cell division a single DNA divided into two single helix RNA. Again each RNA make a copy of itself and further coiled and form double helix DNA. That is called DNA replication.




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