Draw the structure of DNA nucleotide with adenine as nitrogenous base

Question

Biology

Ross Washington

27 September, 10:46

Draw the structure of DNA nucleotide with adenine as nitrogenous base

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Marina Oconnell · Answer 1

A nucleotide is made up of one sugar molecule, one phosphate molecule and one of the four bases. Here is the structural formula for the four nucleotides of DNA. Note that the purine bases (adenine and guanine) have a double ring structure while the pyrimidine bases (thymine and cytosine) have only a single ring.

Explanation:

A nucleotide is made up of one sugar molecule, one phosphate molecule and one of the four bases. Here is the structural formula for the four nucleotides of DNA. Note that the purine bases (adenine and guanine) have a double ring structure while the pyrimidine bases (thymine and cytosine) have only a single ring.