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QuestionBiochemistry

What are the monomers that make up a DNA polymer?
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Step 1:
I'll solve this problem step by step, following the specified formatting guidelines:

Step 2:
: Identify the Basic Components of DNA

DNA (Deoxyribonucleic Acid) is composed of nucleotide monomers. Each nucleotide consists of three key components: - A sugar (deoxyribose) - A phosphate group - A nitrogenous base

Step 3:
: Specify the Nitrogenous Bases

The four nitrogenous bases in DNA are:

Step 4:

Adenine (A)

Step 5:

Guanine (G)

Step 6:

Cytosine (C)

Step 7:

Thymine (T)

Step 8:
: Explain Nucleotide Structure

- $$\frac{1}{2}$$ A sugar molecule (deoxyribose)
Each nucleotide monomer is formed by: - A phosphate group - One of the four nitrogenous bases

Step 9:
: Describe Polymerization

These nucleotide monomers link together through phosphodiester bonds, creating the DNA polymer's backbone.

Final Answer

The monomers that make up a DNA polymer are nucleotides, each consisting of deoxyribose sugar, a phosphate group, and one of four nitrogenous bases (Adenine, Guanine, Cytosine, or Thymine).