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Answer:

DNA contains the sugar deoxyribose whereas RNA contains the sugar ribose. DNA contains one less oxygen than ribose. DNA is double-stranded whereas RNA is usually single-stranded.

By mixing RNA-DNA, the researchers showed that it could have been possible to form a mixed molecule that could work as templates for RNA and DNA.

The two main types of nucleic acids are DNA and RNA.

  • Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base.
  • DNA provides the code for the cell's activities, while RNA converts that code into proteins to carry out cellular functions.
  • All cellular organisms use DNA to encode and store their genetic information. . RNA resembles DNA in appearance and composition, except it contains ribose rather than deoxyribose sugars that make up DNA. The ribose sugar makes the RNA more flexible but it also makes it less durable.

Result of their interactions:

DNA-protein and RNA-protein interactions can have a profound effect on gene expression and the spatial and temporal localization of mRNA within a cell.

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