Nucleotide subunits are linked by a phosphodiester bond and is denoted as option B.
What is a Nucleotide?
This is referred to as the building block of DNA or RNA which are known as the genetic material of living organisms and ensure traits are passed from parent to offspring.
This compound has a nucleoside which is linked to a phosphate group and form the basic structural unit of nucleic acids. The nucleotide subunits are linked by a phosphodiester bond and consists of parts such as:
- Five-carbon sugar.
- Phosphate group.
This is therefore the reason why option B was chosen as the most appropriate choice.
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